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
Mewtwo V#072/78Holofoil	Pokémon GO	$62.08	49%	$353	5.7×	+21%	8,149	74
Mimikyu V#TG16/172Holofoil	Brilliant Stars	$84.47	55%	$362	4.3×	+21%	5,750	48
Mega Sableye & Tyranitar GX#126/236Holofoil	Unified Minds	$43.03	46%	$322	7.5×	+21%	1,728	17
Mewtwo GX#72/73Holofoil	Shining Legends	$29.32	27%	$483	16.5×	+21%	950	10
Lucario#174/91Holofoil	Paldean Fates	$29.62	49%	$269	9.1×	+21%	328	4
Detective Pikachu#10/18Holofoil	Detective Pikachu	$13.39	22%	$522	39×	+21%	333	6
Rayquaza#138/185Holofoil	Vivid Voltage	$25.45	60%	$212	8.3×	+21%	13,481	96
Mew VMAX#114/264Holofoil	Fusion Strike	$14.82	56%	$205	13.9×	+21%	4,274	35
Gengar VMAX#271/264Holofoil	Fusion Strike	$1,043	53%	$2,550	2.4×	+21%	14,401	138
Flareon V#SWSH179/307Holofoil	SWSH Black Star Promos	$85.38	14%	$1,409	16.5×	+20%	1,512	12
Team Rocket's Mewtwo ex#281/217Holofoil	Ascended Heroes	$387	69%	$815	2.1×	+20%	3,868	136
Flareon#19/641st Edition	Jungle	$42.01	21%	$715	17×	+20%	456	14
Ditto#036/113Normal	Delta Species	$120	12%	$1,929	16×	+20%	32	4
Squirtle#039Holofoil	MEP Black Star Promos	$27.18	76%	$170	6.2×	+20%	7,726	195
Reshiram & Charizard GX#194/214Holofoil	Unbroken Bonds	$94.85	43%	$491	5.2×	+20%	1,559	6
Mega Dragonite ex#290/217Holofoil	Ascended Heroes	$735	63%	$1,548	2.1×	+20%	4,519	192
Flareon#005/100Holofoil	Sandstorm	$119	8.4%	$2,808	23.7×	+19%	55	3
Magcargo ex#95/97Holofoil	Dragon	$83.46	12%	$1,646	19.7×	+19%	123	4
Giovanni's Nidoking#007/1321st Edition Holofoil	Gym Challenge	$212	13%	$2,641	12.5×	+19%	269	4
Mewtwo#09/16Holofoil	Pokémon Rumble	$550	3.9%	$19,200	34.9×	+19%	26	1
Charizard EX#100/106Holofoil	Flashfire	$250	4.5%	$8,648	34.6×	+19%	184	13
Shinx#135/91Holofoil	Paldean Fates	$19.41	51%	$231	11.9×	+19%	124	4
M Charizard EX#101/108Holofoil	Evolutions	$153	40%	$698	4.6×	+19%	13,316	42
Garchomp & Giratina GX#247/236Holofoil	Unified Minds	$123	45%	$541	4.4×	+19%	489	2
Charizard#03/34Holofoil	Pokémon TCG Classic - Charizard	$214	38%	$930	4.4×	+19%	2,471	25
Magikarp & Wailord GX#183/181Holofoil	Team Up	$133	43%	$583	4.4×	+19%	609	2
Lucario & Melmetal GX#SM192/248Holofoil	SM Black Star Promos	$72.31	59%	$306	4.2×	+19%	4,136	11
Rayquaza VMAX#TG20/195Holofoil	Silver Tempest	$204	74%	$454	2.2×	+18%	16,720	69
Pikachu#TG05/196Holofoil	Lost Origin	$51.28	22%	$720	14×	+18%	3,869	61
Bellossom#003/115Holofoil	Unseen Forces	$31.48	13%	$1,015	32.3×	+18%	25	2
Celebi & Venusaur GX#001/181Holofoil	Team Up	$53.79	38%	$414	7.7×	+18%	1,104	9
Gyarados#21/98Holofoil	Ancient Origins	$64.88	5.8%	$2,927	45.1×	+18%	146	25
Hariyama#008/109Holofoil	Ruby & Sapphire	$11.66	10%	$1,058	90.7×	+18%	29	1
Alolan Ninetales GX#132/145Holofoil	Guardians Rising	$28.15	41%	$312	11.1×	+18%	276	1
Espeon ex#102/115Holofoil	Unseen Forces	$750	2.9%	$33,523	44.7×	+18%	45	11
Armored Mewtwo#SM228/248Holofoil	SM Black Star Promos	$293	4.6%	$9,558	32.6×	+18%	302	19
Wailord#014/109Holofoil	Ruby & Sapphire	$44.34	8.6%	$1,700	38.3×	+17%	31	3
Naganadel & Guzzlord GX#224/236Holofoil	Cosmic Eclipse	$103	40%	$534	5.2×	+17%	679	7
Gastly#177/162Holofoil	Temporal Forces	$99.03	34%	$608	6.1×	+17%	5,446	73
Charizard & Braixen GX#212/236Holofoil	Cosmic Eclipse	$85.40	38%	$507	5.9×	+17%	1,107	7
Victini V#144/163Holofoil	Battle Styles	$11.38	53%	$202	17.7×	+17%	189	1
Gengar#085/202Holofoil	Sword & Shield	$8.38	29%	$352	42×	+17%	242	9
Kingdra ex#131/225Holofoil	SVP Black Star Promos	$83.09	52%	$368	4.4×	+17%	18,292	125
Origin Forme Palkia V#167/189Holofoil	Astral Radiance	$93.47	52%	$387	4.1×	+16%	5,759	21
Team Aqua's Manectric#04/95Holofoil	Team Magma vs Team Aqua	$49.99	15%	$998	20×	+16%	43	—
Snorlax VMAX#142/202Holofoil	Sword & Shield	$58.25	69%	$235	4×	+16%	6,839	43
Mega Starmie ex#118/88Holofoil	Perfect Order	$43.88	73%	$198	4.5×	+16%	1,271	58
Pikachu V#TG16/196Holofoil	Lost Origin	$133	52%	$472	3.6×	+16%	8,156	39
M Aggron EX#154/160Holofoil	Primal Clash	$94.70	5.1%	$3,972	41.9×	+16%	31	4
Diancie#RC22/83Holofoil	Generations	$5.41	9.9%	$998	184.5×	+16%	25	5