Pokemon Promo · #XY166 · Oct 12, 2013

Mega Gengar EX$7,697 in a PSA 10.

Raw, it’s a $102.50 card. Slabbed as a PSA 10 it sells for 75× that, and PSA has only ever handed out 121 of them.

Check gradesUpdated 8 h ago

price-history

PSA 10, last year

$7,697

−50.8% 30 days

Avg, 90 days$21,330

Sales, 90 days2

Vs raw75×

Market priceA recorded saleBefore our sale records (sales still happened)

grades

sales

PSA 10 · median of last 5 sales

$7,697

75.1× raw
pop as of Nov 5

3,420graded by PSA

4%gem rate, 1 in 28

0CGC · BGS

Recent PSA 10 sales

19 recorded

October · 1 sale · median $24,806 · +39% vs Sep
4	eBay	2016 POKEMON XY BS PROMO COLLECTOR CHEST #XY166 M GENGAR EX HOLO PSA 10	+39%	$24,806
September · 1 sale · median $17,854 · +132% vs Jul
20	eBay	2016 POKEMON XY BS PROMO COLLECTOR CHEST #XY166 M GENGAR EX HOLO PSA 10	+132%	$17,854
July · 1 sale · median $7,697 · +20% vs Mar
30	eBay	POKEMON M GENGAR EX 2016 XY BSP #XY166 PROMO-COLLECTOR CHEST PSA 10 #XY166	+28%	$7,697
March · 2 sales · median $6,399 · +3% vs Dec
15	eBay	Pokemon M Gengar EX Collector Chest Black Star Holo Promo XY166 PSA 10 Gem Mint	−12%	$5,998
2	eBay	Pokemon M Gengar EX Collector Chest Black Star Holo Promo XY166 PSA 10 Gem Mint	+10%	$6,800
December 2025 · 2 sales · median $6,200 · +7% vs Oct
22	eBay	2016 POKEMON XY BLACK STAR PROMO COLLECTOR CHEST #XY166 M GENGAR EX-HOLO PSA 10 #XY166	—	$6,200
15	eBay	POKEMON BLACK STAR PROMO MEGA GENGAR EX #XY166 HOLO PSA 10 GEM MINT POP 120 💎 #XY166	+7%	$6,200
October 2025 · 1 sale · median $5,820 · −17% vs Sep
6	eBay	Pokemon PSA10 M Gengar EX Promo 2016 XY166 Collector Chest English #XY166	−17%	$5,820
September 2025 · 1 sale · median $7,000 · +8% vs Aug
22	eBay	Pokemon PSA10 M Gengar EX Promo 2016 XY166 Collector Chest English Japanese #XY166	+8%	$7,000
August 2025 · 1 sale · median $6,500 · +373% vs Feb
2	eBay	Pokemon M Gengar-EX Black Star Promos MP Holo Card XY166/211 PSA 10 Gem Mint #XY166	+373%	$6,500
February 2025 · 1 sale · median $1,375 · −8% vs Jan
28	eBay	2016 POKEMON BLACK STAR PROMO MEGA GENGAR EX #XY166 PSA 10 GEM MINT #26582194 #XY166	−8%	$1,375
January 2025 · 1 sale · median $1,500 · +20% vs Oct
9	eBay	2016 Pokemon Black Star Promo Mega Gengar Ex #XY166 PSA 10 #28621416 #XY166	+20%	$1,500
October 2024 · 1 sale · median $1,250 · +11% vs Aug
29	eBay	PSA 10 GEM MINT 2016 POKEMON BLACK STAR PROMO MEGA GENGAR EX #XY166 Graded #XY166	+11%	$1,250
August 2024 · 1 sale · median $1,126 · +275% vs Aug
26	eBay	2016 POKEMON BLACK STAR PROMO MEGA GENGAR EX #XY166 HOLO FOIL PSA 10 #XY166	+275%	$1,126
August 2023 · 1 sale · median $300 · −29% vs Apr
20	eBay	Pokemon Shiny Mega Gengar EX Promo Collectors Chest XY166 PSA 10 #XY166	−29%	$300.00
April 2022 · 1 sale · median $425 · +7% vs Mar
8	eBay	Psa 10 Shiny Mega Gengar EX Holo: Collector Chest Promo, XY166. Pokemon. POP 85 #XY166	+7%	$425.00
March 2022 · 1 sale · median $398 · −47% vs Feb
15	eBay	PSA 10 2016 Pokemon XY M Gengar Ex Holo Black Star Promo #XY166 Collector Chest	−47%	$397.51
February 2022 · 1 sale · median $750 · +230% vs Apr
8	eBay	POKEMON BLACK STAR PROMO M/MEGA GENGAR EX #XY166 HOLO PSA 10 GEM MINT #41058220	+230%	$750.00
April 2021 · 1 sale · median $228
17	eBay	2016 Pokemon XY Collector Chest Promo SHINY MEGA GENGAR EX XY166 PSA 10 Low POP	—	$227.50