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
Pikachu VMAX#044/185	Vivid Voltage	$12.60	68%	$88.50	7×	-35%	10,096	154
Charizard GX#09/68	Hidden Fates	$13.25	61%	$100	7.5×	-35%	11,806	140
Glaceon ex#150/131	Prismatic Evolutions	$299	33%	$760	2.5×	-35%	3,059	117
Abra#148/91	Paldean Fates	$15.72	54%	$115	7.3×	-34%	182	58
Pikachu ex#179/131	Prismatic Evolutions	$71.60	25%	$399	5.6×	-34%	3,065	299
Salamence GX#44/70	Dragon Majesty	$8.37	55%	$105	12.5×	-34%	175	37
Lillie's Clefairy ex#184/159	Journey Together	$127	30%	$460	3.6×	-34%	4,932	289
Charmeleon#028/108	Power Keepers	$29.17	13%	$553	18.9×	-34%	10	3
Slowpoke & Psyduck GX#035/236	Unified Minds	$123	39%	$340	2.8×	-34%	1,514	19
Ditto V#SV118/72	Shining Fates	$10.49	70%	$85.00	8.1×	-34%	1,442	94
Pikachu#101/225	SVP Black Star Promos	$42.44	64%	$126	3×	-34%	3,347	76
Mega Lopunny & Jigglypuff GX#261/236	Cosmic Eclipse	$66.16	50%	$194	2.9×	-34%	463	11
Meganium#009/115	Unseen Forces	$34.99	17%	$450	12.9×	-34%	42	8
Marshadow#146/132	Mega Evolution	$19.59	62%	$106	5.4×	-34%	11,755	1153
Hoothoot#TG12/189	Astral Radiance	$10.09	12%	$500	49.6×	-34%	119	125
Mimikyu VMAX#069/172	Brilliant Stars	$14.79	67%	$93.44	6.3×	-34%	1,023	99
Eevee ex#167/131	Prismatic Evolutions	$190	29%	$623	3.3×	-34%	2,294	80
Hisuian Typhlosion V#169/189	Astral Radiance	$5.56	57%	$99.50	17.9×	-34%	253	43
Ivysaur#167/165	151	$60.95	27%	$349	5.7×	-34%	6,415	151
Arceus & Dialga & Palkia GX#156/236	Cosmic Eclipse	$28.03	42%	$173	6.2×	-34%	2,252	60
Sylveon VMAX#211/203	Evolving Skies	$57.14	70%	$130	2.3×	-34%	2,207	23
Blaziken V#161/198	Chilling Reign	$11.05	62%	$98.00	8.9×	-34%	700	23
Leafeon V#167/203	Evolving Skies	$147	55%	$275	1.9×	-33%	6,320	41
Charizard VSTAR#019/159	Crown Zenith	$12.53	59%	$105	8.3×	-33%	3,592	231
Psyduck#073/100	Sandstorm	$73.84	21%	$488	6.6×	-33%	22	5
Celebi & Venusaur GX#001/181	Team Up	$47.23	38%	$220	4.7×	-33%	1,045	22
Cheren#148/149	Boundaries Crossed	$61.16	5%	$1,894	31×	-33%	13	10
Team Aqua's Walrein#06/95	Team Magma vs Team Aqua	$14.82	9.3%	$683	46.1×	-33%	42	3
Pheromosa & Buzzwole GX#001/214	Unbroken Bonds	$11.76	50%	$122	10.4×	-33%	514	22
Dragonite GX#248/236	Unified Minds	$130	40%	$353	2.7×	-33%	509	10
Tandemaus#209/91	Paldean Fates	$31.50	55%	$135	4.3×	-33%	95	55
Voltorb#133/91	Paldean Fates	$5.07	54%	$105	20.7×	-33%	71	59
Ho-oh#18/64	Neo Revelation	$23.33	18%	$378	16.2×	-33%	73	21
Garchomp & Giratina GX#146/236	Unified Minds	$40.10	41%	$197	4.9×	-33%	1,342	27
Hypno#H12/147	Aquapolis	$107	13%	$962	9×	-33%	106	1
Mega Lucario ex#188/132	Mega Evolution	$284	29%	$827	2.9×	-33%	2,279	153
Rowlet & Alolan Exeggutor GX#215/236	Unified Minds	$128	40%	$348	2.7×	-33%	842	5
Squirtle#170/165	151	$115	27%	$490	4.2×	-33%	9,002	293
Deoxys VSTAR#GG46/159	Crown Zenith	$64.99	54%	$180	2.8×	-33%	5,629	262
Quagsire#026/109	Team Rocket Returns	$66.21	46%	$215	3.2×	-33%	21	2
Jessie & James#68/68	Hidden Fates	$89.48	62%	$185	2.1×	-33%	15,452	257
Raichu GX#29/73	Shining Legends	$5.95	45%	$128	21.5×	-33%	493	57
Dragonite δ#003/113	Delta Species	$400	8.1%	$4,000	10×	-33%	87	27
Charizard EX#012/108	Evolutions	$18.50	34%	$198	10.7×	-33%	4,472	101
Sylveon V#184/203	Evolving Skies	$174	52%	$329	1.9×	-33%	6,811	40
Gengar V#156/264	Fusion Strike	$13.15	36%	$175	13.3×	-33%	1,010	237
Phanpy#100/147	Aquapolis	$13.04	39%	$161	12.3×	-33%	23	10
Mega Venusaur ex#177/132	Mega Evolution	$193	65%	$285	1.5×	-33%	7,771	338
Flying Pikachu VMAX#07/25	Celebrations	$7.93	72%	$82.00	10.3×	-32%	9,327	851
Rocket's Hideout#087/109	Team Rocket Returns	$25.82	34%	$208	8×	-32%	11	4