GUNWATCHER.COM

	Oct, 2026 October 2026	Sep, 2026 September 2026	Aug, 2026 August 2026
NEW	Not enough data to accurately predict new value.
USED	View Current Value	$350.65 ( - $14.29 )	$364.94

Price	Item	Condition	Date Sold

Price	Item	Condition	Date Sold
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used
	G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023	Used
	45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL	Used

Price

Item

Condition

Date Sold

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503913785

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

G21 00 GLOCK 21 GEN 4 GENERATION 45 ACP W NIGHT SIGHTS SUPER DEAL 80

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 764503913785 UG2150702

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 ITEM C UKO24 00086 764503107023

Used

45 ACP G21 GEN4 GLOCK 21 GEN 4 WITH EXTRA MAGS INCH BARREL

Used

GLOCK 21 GEN 4 GUN VALUES

CURRENT MARKET PRICE

SOLD GUNS

IN STOCK NOW