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
Snorunt#227/217Holofoil	Ascended Heroes	$5.25	65%	$98.10	18.7×	-25%	326	14
Hitmontop#240/217Holofoil	Ascended Heroes	$6.36	70%	$92.78	14.6×	-25%	666	30
Vileplume#31/641st Edition	Jungle	$16.67	21%	$342	20.5×	-25%	244	5
Tentacruel#10/18Normal	Southern Islands	$47.60	29%	$327	6.9×	-25%	298	2
Cynthia & Caitlin#228/236Holofoil	Cosmic Eclipse	$206	47%	$452	2.2×	-25%	957	4
Origin Forme Dialga V#177/189Holofoil	Astral Radiance	$65.63	52%	$207	3.2×	-25%	5,564	37
Squirtle#68/821st Edition	Team Rocket	$13.41	21%	$336	25×	-25%	1,672	16
Machamp VMAX#194/189Holofoil	Astral Radiance	$16.84	70%	$103	6.1×	-25%	626	3
Blaziken V#TG14/195Holofoil	Silver Tempest	$32.60	67%	$126	3.9×	-25%	4,513	21
Mew ex#100/110Holofoil	Holon Phantoms	$525	3.2%	$13,865	26.4×	-26%	60	16
Pheromosa & Buzzwole GX#001/214Holofoil	Unbroken Bonds	$14.10	51%	$139	9.8×	-26%	552	4
Kadabra#149/91Holofoil	Paldean Fates	$7.93	56%	$117	14.8×	-26%	202	6
Torterra#10/95Holofoil	Unleashed	$11.37	2.1%	$3,257	286.4×	-26%	2	—
Cool Porygon#15/53Holofoil	Wizards Black Star Promos	$87.57	3.8%	$3,278	37.4×	-26%	169	31
Claydol#005/107Holofoil	Deoxys	$14.06	15%	$463	32.9×	-26%	24	2
Mega Absol ex#180/132Holofoil	Mega Evolution	$59.20	67%	$154	2.6×	-26%	7,109	66
Liepard#137/86Holofoil	White Flare	$48.11	26%	$369	7.7×	-26%	133	4
Rayquaza GX#177/168Holofoil	Celestial Storm	$301	36%	$773	2.6×	-26%	539	14
Salamence GX#44/70Holofoil	Dragon Majesty	$9.69	55%	$120	12.4×	-26%	192	1
Dark Slowbro#29/821st Edition	Team Rocket	$17.61	20%	$361	20.5×	-26%	295	3
Sylveon ex#156/131Holofoil	Prismatic Evolutions	$552	29%	$1,589	2.9×	-26%	3,755	81
Mew V#069/189Holofoil	Darkness Ablaze	$6.26	58%	$111	17.7×	-26%	1,474	20
Shadow Rider Calyrex VMAX#204/198Holofoil	Chilling Reign	$9.13	69%	$95.53	10.5×	-26%	221	1
Alolan Ninetales-GX#SV53/94Holofoil	Hidden Fates Shiny Vault	$52.97	70%	$140	2.6×	-26%	4,081	13
Servine#088/86Holofoil	Black Bolt	$19.79	19%	$383	19.3×	-26%	117	4
Lugia ex#105/115Holofoil	Unseen Forces	$669	3.7%	$14,900	22.3×	-26%	71	5
Ethan's Typhlosion#190/182Holofoil	Destined Rivals	$26.28	24%	$334	12.7×	-26%	4,058	74
Metagross#178/162Holofoil	Temporal Forces	$36.32	42%	$203	5.6×	-26%	2,502	26
Piplup#042Holofoil	MEP Black Star Promos	$11.99	81%	$83.37	7×	-26%	3,287	108
Deerling#165/162Holofoil	Temporal Forces	$43.26	33%	$278	6.4×	-26%	1,356	12
Sneasel ex#103/109Holofoil	Ruby & Sapphire	$85.59	3.6%	$3,365	39.3×	-27%	59	7
Team Rocket's Meowth#203/182Holofoil	Destined Rivals	$28.16	28%	$288	10.2×	-27%	3,996	72
Rocket's Admin.#086/109Normal	Team Rocket Returns	$22.18	53%	$140	6.3×	-27%	23	—
Garchomp V#TG23/189Holofoil	Astral Radiance	$83.38	53%	$227	2.7×	-27%	5,437	39
Garbodor VMAX#216/203Holofoil	Evolving Skies	$8.55	71%	$90.95	10.6×	-27%	239	—
Venusaur & Snivy GX#001/236Holofoil	Cosmic Eclipse	$27.77	34%	$229	8.3×	-27%	1,163	10
Squirtle#148/142Holofoil	Stellar Crown	$120	38%	$388	3.2×	-27%	14,004	102
Regigigas VSTAR#GG55/159Holofoil	Crown Zenith	$28.04	61%	$130	4.6×	-27%	3,721	28
Suicune#SV022/72Holofoil	Shining Fates	$16.52	42%	$167	10.1×	-27%	599	4
Lycanroc VMAX#213/203Holofoil	Evolving Skies	$9.47	80%	$82.12	8.7×	-27%	402	2
Machamp EX#37/98Holofoil	Ancient Origins	$5.44	34%	$185	34.1×	-27%	78	2
Steelix#247/236Holofoil	Cosmic Eclipse	$18.82	33%	$217	11.5×	-27%	666	11
Zorua#142/86Holofoil	White Flare	$48.04	22%	$432	9×	-27%	361	12
Mega Eelektross ex#278/217Holofoil	Ascended Heroes	$43.16	64%	$140	3.2×	-27%	556	10
Ceruledge ex#147/131Holofoil	Prismatic Evolutions	$103	40%	$335	3.3×	-27%	2,540	41
Charizard V#019/189Holofoil	Darkness Ablaze	$9.50	59%	$110	11.6×	-27%	6,030	24
M Gardevoir EX#079/114Holofoil	Steam Siege	$24.03	35%	$215	9×	-27%	929	12
Vaporeon#SWSH072/307Holofoil	SWSH Black Star Promos	$6.50	16%	$398	61.3×	-27%	164	6
Jolteon#SWSH094/307Holofoil	SWSH Black Star Promos	$5.09	15%	$403	79.1×	-27%	123	5
M Audino EX#085/124Holofoil	Fates Collide	$8.97	30%	$213	23.8×	-27%	104	—