What is a Glock 20 worth?

Based on 30 completed auction sales, the Glock 20 has an average market value of $478. Prices range from $250 to $660.

Is now a good time to buy a Glock 20?

The Glock 20 market is currently stable. Check Gunny's live deals for current scored listings.

Name: Glock 20
Brand: Glock
Price: 477.5576666666666 USD

Glock 20 Confirmed (30 sales)

$478market value↑ 0.0% vs 90d

Updated Apr 14

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Historical Price Range

Low $250Avg $478High $660

Market Average · 30-day

$478

30-Day Trend

Stable

Consistent pricing

Historical Low

$250

Historical High

$660

Price Trend20 sales

Active Listings

Recent Sales

20 results

Title	Sold Price	vs Current Market	Date	Bids
Glock 20 Gen 4 10mm Item P-241	$381	-20.2%	Apr 13, 2026	13
Glock 20 Gen2 10mm Durys # 35503	$561	+17.4%	Apr 13, 2026	11
Glock 21 Gen3 .45 ACP Item P-20	$355	-25.7%	Apr 12, 2026	11
Clean Glock 20 Gen 4 10mm w/ 3 15rd Mags Trijicon U Notch Nite Sights	$516	+8.0%	Apr 11, 2026	3
USED Glock 20 MOS - 10mm - DPP Plate	$551	+15.4%	Apr 10, 2026	4
Glock 20 Gen4 10mm G20 Gen 4 +3 MAGS & ORIG CASE	$500	+4.7%	Apr 10, 2026	22
FDE GLOCK 20 GEN 4 W/ CASE AND 3 MAGS. NO RESERVE	$595	+24.6%	Apr 6, 2026	1
Glock G20 20 SF Gen 3 10mm 4.6" Barrel Slim Frame	$375	-21.5%	Apr 6, 2026	10
GLOCK 20 GEN5 10MM	$500	+4.7%	Apr 6, 2026	1
Glock 20 Gen5 MOS 10mm Item P-51	$515	+7.8%	Apr 6, 2026	25
Glock 20 10mm 4.5" w/ Original Case/Paperwork 3 Mags PA NR	$418	-12.5%	Apr 5, 2026	16
Glock 20 G20 Gen 5 MOS 10mm FDE Lipsey 4.61" +CASE, BACKSTRAPS, ACCESSORIES	$575	+20.4%	Apr 3, 2026	8
Glock 27 Gen 3 .40s&W	$355	-25.7%	Apr 3, 2026	2
Glock 20 Generation 5 MOS, 10mm, Used, Ten Round Magazines	$550	+15.2%	Apr 3, 2026	1
Glock 20 Gen5 MOS 10mm 4.61" G20 Gen 5 Defense Pistol +3 MAGS & ORIG CASE	$615	+28.8%	Apr 3, 2026	33
Glock 20 SF 10mm Unfired	$499	+4.5%	Apr 1, 2026	1
Glock 20 Gen5 MOS 10mm 4.61" G20 +2 MAGS & ORIG CASE	$625	+30.9%	Apr 1, 2026	18
Glock 21 Gen3 .45 ACP Item P-20	$360	-24.6%	Apr 1, 2026	16
USED! GLOCK MODEL 20 GEN 2 10MM W/ TUPPERWARE BOX & 2 MAGS $.01 PENNY	$555	+16.2%	Mar 30, 2026	11
Glock 20 G20 MOS Gen 5 10mm 10+1 4.61" Pistol +2 MAGS, CASE, ACCESSORIES	$305	-36.1%	Mar 30, 2026	3