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.

Card	Set	Raw	Gem rate	PSA 10	Multiple	Grade ROI	Pop 10	Sales 30D
Raging Bolt ex#208/162	Temporal Forces	$71.60	43%	$240	3.4×	-32%	3,815	120
Evelyn#175/181	Team Up	$61.80	50%	$190	3.1×	-32%	472	8
Charizard#03/70	Dragon Majesty	$25.58	36%	$200	7.8×	-32%	1,334	21
Team Rocket's Handiwork#124/124	Fates Collide	$26.01	18%	$395	15.2×	-32%	201	26
Blaziken VMAX#200/198	Chilling Reign	$29.10	78%	$95.00	3.3×	-32%	1,035	18
Garchomp V#TG23/189	Astral Radiance	$85.08	53%	$213	2.5×	-32%	5,207	87
Raikou GX#SM121/248	SM Black Star Promos	$8.41	36%	$165	19.6×	-32%	155	21
Breloom#003/107	Deoxys	$24.94	7.8%	$916	36.7×	-32%	13	14
Keldeo#GG07/159	Crown Zenith	$19.07	40%	$168	8.8×	-32%	1,354	190
Blaine’s Last Stand#69/70	Dragon Majesty	$45.95	53%	$163	3.5×	-32%	264	15
Cubone#103/165	Expedition Base Set	$49.92	32%	$280	5.6×	-32%	53	15
Mimikyu VMAX#TG17/172	Brilliant Stars	$79.63	72%	$151	1.9×	-32%	5,690	100
Camerupt#004/109	Ruby & Sapphire	$12.38	11%	$574	46.3×	-32%	34	17
Apricorn Maker#121/144	Skyridge	$9.92	29%	$211	21.2×	-31%	19	12
Gloom#093/91	Paldean Fates	$5.42	48%	$123	22.7×	-31%	59	39
Dragonite#19/62	Fossil	$26.28	5.6%	$1,313	49.9×	-31%	2	48
Flareon ex#146/131	Prismatic Evolutions	$212	31%	$639	3×	-31%	2,817	74
Gardevoir & Sylveon GX#130/214	Unbroken Bonds	$70.92	49%	$210	3×	-31%	1,905	27
Alakazam#002/144	Skyridge	$112	43%	$310	2.8×	-31%	148	11
Groudon EX#085/160	Primal Clash	$14.15	14%	$450	31.8×	-31%	50	15
Piplup#239/236	Cosmic Eclipse	$79.46	24%	$465	5.9×	-31%	1,227	35
Mawile#009/100	Crystal Guardians	$30.29	20%	$372	12.3×	-31%	55	7
M Audino EX#085/124	Fates Collide	$8.56	30%	$200	23.4×	-31%	104	26
Pikachu#60/64	Jungle	$6.49	13%	$470	72.4×	-31%	1,431	348
Blastoise#025/181	Team Up	$25.03	28%	$256	10.2×	-31%	39	11
Sylveon V#TG14/172	Brilliant Stars	$80.80	53%	$210	2.6×	-31%	4,238	91
Gyarados VMAX#029/203	Evolving Skies	$9.28	65%	$94.99	10.2×	-31%	1,128	110
Charizard Spirit Link#075/108	Evolutions	$8.02	24%	$250	31.2×	-31%	170	33
Weavile#238/236	Cosmic Eclipse	$13.93	32%	$200	14.4×	-31%	467	35
Dark Octillery#008/109	Team Rocket Returns	$49.51	17%	$533	10.8×	-31%	55	8
Ninetales V#177/192	Rebel Clash	$28.90	66%	$114	3.9×	-31%	419	29
Pikachu ex#219/191	Surging Sparks	$33.73	43%	$185	5.5×	-31%	9,230	440
Shadow Rider Calyrex VMAX#205/198	Chilling Reign	$70.09	74%	$140	2×	-31%	3,169	21
Mew V#250/264	Fusion Strike	$37.28	51%	$161	4.3×	-31%	1,295	55
Crawdaunt#03/97	Dragon	$10.48	11%	$588	56.1×	-31%	63	13
Vaporeon#019/115	Unseen Forces	$144	8.9%	$1,743	12.1×	-31%	39	10
Alakazam ex#201/165	151	$81.34	30%	$378	4.6×	-31%	10,987	145
Umbreon#032/144	Skyridge	$280	27%	$920	3.3×	-31%	189	6
N's Zekrom#031	MEP Black Star Promos	$11.92	12%	$539	45.2×	-31%	209	3658
Dragonite V#191/203	Evolving Skies	$37.04	45%	$180	4.9×	-31%	748	41
Sunflora#016/115	Unseen Forces	$25.00	12%	$628	25.1×	-31%	18	4
Ivysaur#05/18	Southern Islands	$52.37	23%	$400	7.6×	-31%	242	9
Charizard#TG03/196	Lost Origin	$34.90	27%	$291	8.3×	-30%	4,979	270
Charmeleon#102/100	Stormfront	$112	4.2%	$3,202	28.6×	-30%	34	10
Eevee#188/167	Twilight Masquerade	$96.43	41%	$300	3.1×	-30%	11,865	332
Steven#95/98	Ancient Origins	$37.03	27%	$300	8.1×	-30%	145	24
Umbreon V#188/203	Evolving Skies	$68.32	38%	$275	4×	-30%	1,367	77
Team Magma's Rhydon#11/95	Team Magma vs Team Aqua	$33.09	13%	$625	18.9×	-30%	38	6
Darkrai & Cresselia LEGEND#099/102	Triumphant	$167	8.7%	$1,975	11.8×	-30%	112	23
Cradily#007/108	Power Keepers	$17.84	14%	$500	28×	-30%	31	7