Gem Rates

Cards ranked by grading upside — PSA gem rate, raw-to-PSA-10 multiple, and probability-weighted grading ROI. Including thin, low-sale markets. Build a custom screen across every metric.

Card	Set	Raw	Gem rate	PSA 10	Multiple	Grade ROI	Pop 10	Sales 30D
Professor Elm's Lecture#102/95Holofoil	Super-Burst Impact	$77.50	71%	$283	3.6×	+28%	974	4
Lugia V#324Holofoil	Sword & Shield Promos	$21.49	70%	$185	8.6×	+28%	1,644	7
Eevee#371Holofoil	Sun & Moon Promos	$47.92	72%	$225	4.7×	+27%	391	1
Jolteon V#79/69Holofoil	Eevee Heroes	$71.56	87%	$221	3.1×	+27%	9,963	10
Umbreon ex#091/106Unlimited Holofoil	Golden Sky, Silvery Ocean	$2,139	21%	$13,321	6.2×	+27%	166	4
Magikarp & Wailord-GX#111/95Holofoil	Tag Bolt	$90.18	71%	$304	3.4×	+27%	366	—
Umbreon V#84/69Holofoil	Eevee Heroes	$35.25	81%	$179	5.1×	+27%	2,827	7
Gardenia#70/66Holofoil	Ultra Sun	$75.23	70%	$280	3.7×	+25%	1,425	—
Mewtwo & Mew-GX#052/173Holofoil	TAG TEAM GX: Tag All Stars	$39.79	81%	$186	4.7×	+25%	7,742	54
Mega Lucario ex#92/63Holofoil	Mega Brave	$264	56%	$769	2.9×	+24%	3,198	10
Slowpoke & Psyduck-GX#11/94Holofoil	Miracle Twin	$46.33	65%	$241	5.2×	+24%	3,264	17
Charizard-GX#11/51Holofoil	To Have Seen the Battle Rainbow	$27.50	81%	$164	6×	+24%	942	—
Psyduck#14/531st Edition	Miracle of the Desert	$14.66	57%	$206	14×	+24%	41	3
Gengar#25/60Holofoil	Sword	$17.80	90%	$135	7.6×	+24%	19,922	7
Snorlax V#66/60Holofoil	Shield	$14.26	86%	$136	9.5×	+24%	418	3
Gyarados-EX#81/801st Edition Holofoil	Rage of the Broken Heavens	$20.00	36%	$344	17.2×	+23%	10	—
Garchomp & Giratina-GX#60/54Holofoil	GG End	$178	47%	$678	3.8×	+23%	890	1
Gengar & Mimikyu-GX#38/95Holofoil	Tag Bolt	$110	72%	$324	2.9×	+23%	11,783	68
Charizard V#103/100Holofoil	Star Birth	$183	84%	$385	2.1×	+23%	12,404	25
Team Rocket's Mewtwo ex#125/98Holofoil	Glory of Team Rocket	$340	83%	$618	1.8×	+22%	10,974	27
Pikachu ex#122/106Holofoil	Super Electric Breaker	$34.10	89%	$157	4.6×	+22%	12,047	13
Lugia#151Holofoil	Sword & Shield Promos	$21.46	93%	$132	6.2×	+21%	627	2
Charizard ex#201/165Holofoil	Pokémon Card 151	$394	85%	$678	1.7×	+21%	36,041	74
Metagross-EX#101Holofoil	XY Promos	$13.49	83%	$135	10×	+20%	474	1
Hariyama ex#49/82Unlimited Holofoil	Clash of the Blue Sky	$61.10	32%	$525	8.6×	+20%	27	—
Umbreon VMAX#94/69Holofoil	Eevee Heroes	$42.22	89%	$164	3.9×	+20%	2,287	2
Pikachu#236/190Holofoil	Shiny Treasure ex	$48.14	80%	$190	3.9×	+19%	9,623	19
Zoroark BREAK#075/171Holofoil	The Best of XY	$6.49	79%	$130	20×	+19%	101	1
Mega Charizard X ex#110/80Holofoil	Inferno X	$713	87%	$1,079	1.5×	+18%	42,222	162
Sceptile#228Holofoil	Sun & Moon Promos	$17.98	66%	$176	9.8×	+18%	33	—
Espeon V#81/69Holofoil	Eevee Heroes	$128	85%	$288	2.3×	+18%	9,584	13
Reshiram & Charizard-GX#108/95Holofoil	Double Blaze	$100	62%	$343	3.4×	+17%	962	—
Shadow Rider Calyrex VMAX#86/70Holofoil	Jet-Black Spirit	$280	90%	$468	1.7×	+17%	2,640	—
Mimikyu V#73/70Holofoil	Single Strike Master	$30.59	87%	$149	4.9×	+17%	516	1
Cynthia#153/150Holofoil	GX Ultra Shiny	$187	78%	$401	2.1×	+17%	4,185	4
Umbreon V#244/184Holofoil	VMAX Climax	$46.62	85%	$174	3.7×	+17%	5,856	16
Shaymin#04/361st Edition Holofoil	Mythical & Legendary Dream Shine Collection	$150	74%	$363	2.4×	+17%	1,229	—
Pretend Boss Pikachu Team Aqua#192Holofoil	Sun & Moon Promos	$1,528	56%	$3,313	2.2×	+16%	683	1
Snorlax#156Holofoil	Sword & Shield Promos	$45.83	79%	$183	4×	+16%	886	1
Snorlax VMAX#70/60Holofoil	Shield	$59.50	90%	$180	3×	+15%	760	1
Charizard VSTAR#118/100Holofoil	Star Birth	$51.25	87%	$174	3.4×	+15%	5,906	9
Jessie & James#62/54Holofoil	Sky Legend	$191	63%	$496	2.6×	+15%	3,332	6
Gengar ex#88/71Holofoil	Wild Force	$35.44	84%	$158	4.4×	+15%	7,783	34
Mega Lopunny & Jigglypuff-GX#104/95Holofoil	Alter Genesis	$156	81%	$332	2.1×	+15%	1,841	2
Espeon VMAX#189Holofoil	Sword & Shield Promos	$274	89%	$457	1.7×	+15%	13,766	13
Latias & Latios-GX#114/95Holofoil	Tag Bolt	$83.01	67%	$279	3.4×	+15%	676	—
Rayquaza VMAX#47/67Holofoil	Blue Sky Stream	$5.53	89%	$110	19.9×	+15%	1,016	6
Mewtwo V#73/71Holofoil	Pokémon GO	$12.24	82%	$129	10.5×	+14%	1,003	4
Dragonite-GX#112/94Holofoil	Miracle Twin	$50.00	65%	$228	4.6×	+14%	494	2
Galarian Slowking V#80/70Holofoil	Peerless Fighters	$74.69	92%	$190	2.5×	+13%	1,301	—