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
Stakataka-GX#SV74/94	Hidden Fates Shiny Vault	$13.29	59%	$70.00	5.3×	-56%	859	47
Minior#201/182	Paradox Rift	$26.61	38%	$125	4.7×	-56%	658	74
Eternatus V#TG21/196	Lost Origin	$5.40	47%	$80.00	14.8×	-56%	250	77
Pokémon Breeder#73/73	Shining Legends	$11.62	45%	$90.46	7.8×	-55%	697	29
Naganadel & Guzzlord GX#223/236	Cosmic Eclipse	$19.72	43%	$104	5.3×	-55%	175	8
Team Rocket's Houndoom#191/182	Destined Rivals	$17.79	29%	$149	8.3×	-55%	3,118	277
Mareep#067/109	Team Rocket Returns	$25.18	60%	$78.00	3.1×	-55%	24	3
Zekrom#TG05/172	Brilliant Stars	$16.19	24%	$181	11.2×	-55%	1,394	191
Malamar VMAX#198/192	Rebel Clash	$7.88	87%	$45.00	5.7×	-55%	302	10
Galarian Moltres V#183/172	Brilliant Stars	$18.25	54%	$81.00	4.4×	-55%	1,837	41
Boltund V#TG13/172	Brilliant Stars	$14.29	60%	$70.00	4.9×	-55%	750	50
Vanillish#112/86	White Flare	$14.28	21%	$200	14×	-55%	61	95
Turtonator-GX#SV52/94	Hidden Fates Shiny Vault	$7.13	60%	$65.00	9.1×	-55%	962	37
Koraidon ex#254/198	Scarlet & Violet	$7.85	42%	$93.00	11.8×	-55%	909	96
Dialga G#007/127	Platinum	$12.41	6.9%	$600	48.3×	-55%	11	14
Diglett#050/100	Crystal Guardians	$35.52	17%	$311	8.8×	-55%	5	1
Heracross#194/193	Paldea Evolved	$33.82	21%	$250	7.4×	-55%	603	69
Quilava#051/100	Sandstorm	$35.00	36%	$145	4.1×	-55%	14	4
Gulpin#154/142	Stellar Crown	$13.62	43%	$99.00	7.3×	-55%	1,061	126
Blaziken#192/182	Destined Rivals	$12.13	28%	$150	12.3×	-55%	2,017	291
Drapion V#GG49/159	Crown Zenith	$11.90	59%	$70.00	5.9×	-55%	785	107
Single Strike Urshifu VMAX#TG19/172	Brilliant Stars	$9.76	74%	$54.99	5.6×	-55%	997	76
Houndoom V#178/189	Darkness Ablaze	$6.41	65%	$60.00	9.4×	-55%	859	52
Origin Forme Dialga VSTAR#198/189	Astral Radiance	$17.72	61%	$72.49	4.1×	-55%	431	36
Kyurem VMAX#197/196	Lost Origin	$8.64	66%	$61.00	7.1×	-55%	495	39
Venusaur & Snivy GX#001/236	Cosmic Eclipse	$23.79	35%	$134	5.6×	-55%	1,115	22
Jirachi#119/185	Vivid Voltage	$10.10	63%	$65.00	6.4×	-55%	8,555	216
Aroma Lady#199/203	Evolving Skies	$14.17	47%	$91.00	6.4×	-54%	600	27
Umbreon V#094/203	Evolving Skies	$8.17	36%	$110	13.5×	-54%	736	144
Gimmighoul#198/182	Paradox Rift	$15.74	40%	$110	7×	-54%	946	64
Horsea#067/64	Shrouded Fable	$52.16	34%	$175	3.4×	-54%	1,070	66
Salamence ex#096/108	Power Keepers	$207	6.3%	$2,100	10.1×	-54%	81	9
Hisuian Samurott VSTAR#GG52/159	Crown Zenith	$13.57	61%	$69.99	5.2×	-54%	1,966	119
Corviknight V#TG18/195	Silver Tempest	$13.41	64%	$66.58	5×	-54%	719	65
Koraidon ex#247/198	Scarlet & Violet	$23.94	43%	$111	4.6×	-54%	3,167	109
Gholdengo ex#164/131	Prismatic Evolutions	$54.45	32%	$193	3.5×	-54%	955	50
Skeledirge ex#258/193	Paldea Evolved	$40.01	55%	$100	2.5×	-54%	3,261	90
Arbok#176/162	Temporal Forces	$32.41	47%	$110	3.4×	-54%	1,704	109
Glaceon VMAX#041/203	Evolving Skies	$8.40	65%	$62.48	7.4×	-54%	1,401	99
Miraidon ex#244/198	Scarlet & Violet	$29.65	42%	$120	4×	-54%	3,755	95
Sunflora#105/144	Skyridge	$10.20	39%	$105	10.3×	-54%	39	3
Gloom#198/197	Obsidian Flames	$29.73	20%	$250	8.4×	-54%	2,145	158
Acerola's Mischief#183/132	Mega Evolution	$36.31	54%	$98.10	2.7×	-54%	2,230	93
Morpeko#206/182	Paradox Rift	$46.03	38%	$152	3.3×	-54%	1,263	78
Duskull#068/64	Shrouded Fable	$59.98	38%	$171	2.9×	-54%	1,742	68
Aegislash#210/182	Paradox Rift	$11.32	34%	$125	11×	-54%	318	86
Hatterene VMAX#GG47/159	Crown Zenith	$8.86	80%	$51.00	5.8×	-54%	1,148	146
Mismagius#212/193	Paldea Evolved	$44.33	21%	$270	6.1×	-54%	638	70
Galarian Zapdos V#182/172	Brilliant Stars	$14.20	54%	$80.00	5.6×	-54%	1,426	62
Venomoth#29/64	Jungle	$5.35	16%	$250	46.7×	-54%	65	36