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
Beedrill#001/112Holofoil	FireRed & LeafGreen	$16.07	15%	$1,016	63.2×	+55%	64	2
Sylveon GX#140/145Holofoil	Guardians Rising	$70.91	43%	$545	7.7×	+55%	651	6
Xerneas EX#XY149/211Holofoil	XY Black Star Promos	$15.55	15%	$958	61.6×	+54%	36	1
Manaphy EX#116/122Holofoil	BREAKpoint	$17.37	23%	$655	37.7×	+54%	218	3
Articuno GX#171/168Holofoil	Celestial Storm	$71.63	57%	$408	5.7×	+54%	369	3
Vaporeon ex#110/113Holofoil	Delta Species	$254	3.9%	$13,129	51.6×	+54%	39	5
Pikachu#241/236Holofoil	Cosmic Eclipse	$213	24%	$1,887	8.9×	+54%	3,722	57
Haunter#21/621st Edition	Fossil	$23.41	18%	$875	37.4×	+53%	319	9
Gengar#SWSH052/307Holofoil	SWSH Black Star Promos	$128	9.6%	$3,328	26×	+53%	352	32
Squirtle#132/165Normal	Expedition Base Set	$40.79	21%	$867	21.2×	+53%	158	2
Shiftry#012/100Holofoil	Sandstorm	$35.86	8.9%	$1,996	55.7×	+53%	22	3
Umbreon & Darkrai GX#125/236Holofoil	Unified Minds	$110	44%	$658	6×	+53%	2,724	40
Arceus & Dialga & Palkia GX#258/236Holofoil	Cosmic Eclipse	$89.92	44%	$588	6.5×	+53%	756	4
Magikarp#XY143/211Holofoil	XY Black Star Promos	$84.43	9.4%	$2,674	31.7×	+52%	573	7
Deoxys-EX#053/116Holofoil	Plasma Freeze	$32.69	5.7%	$2,991	91.5×	+52%	13	—
Jolteon VMAX#SWSH184/307Holofoil	SWSH Black Star Promos	$82.47	27%	$926	11.2×	+52%	3,785	34
Meowth ex#121/88Holofoil	Perfect Order	$131	76%	$422	3.2×	+52%	3,151	222
Tyranitar#12/751st Edition Holofoil	Neo Discovery	$450	6%	$13,356	29.7×	+51%	77	6
Mewtwo#12/53Normal	Wizards Black Star Promos	$134	14%	$2,353	17.6×	+51%	296	12
Togetic δ#011/101Holofoil	Dragon Frontiers	$21.36	9%	$1,683	78.8×	+50%	44	14
Rayquaza VMAX#218/203Holofoil	Evolving Skies	$1,254	68%	$2,928	2.3×	+50%	14,886	108
Giratina V#186/196Holofoil	Lost Origin	$838	41%	$3,353	4×	+50%	9,636	73
Blastoise GX#218/214Holofoil	Unbroken Bonds	$103	43%	$635	6.2×	+50%	741	3
Suicune#019/132Holofoil	Secret Wonders	$41.20	5.8%	$3,104	75.4×	+49%	24	6
Charizard#01/99Holofoil	Arceus	$70.61	2.2%	$10,000	141.6×	+49%	50	23
Rayquaza VMAX#111/203Holofoil	Evolving Skies	$14.70	66%	$214	14.6×	+49%	3,117	28
Gyarados EX#XY106/211Holofoil	XY Black Star Promos	$24.01	22%	$688	28.7×	+49%	337	—
Articuno-EX#025/135Holofoil	Plasma Storm	$18.95	13%	$1,162	61.3×	+48%	62	3
Espeon δ#004/113Holofoil	Delta Species	$213	11%	$4,113	19.4×	+48%	121	10
Vileplume ex#100/101Holofoil	Hidden Legends	$135	19%	$1,671	12.4×	+48%	117	2
Typhlosion#020/162Holofoil	BREAKthrough	$5.11	16%	$786	153.8×	+47%	41	—
Charmander#038Holofoil	MEP Black Star Promos	$38.83	84%	$207	5.3×	+47%	9,669	273
Greninja GX#SM197/248Holofoil	SM Black Star Promos	$37.96	37%	$475	12.5×	+47%	2	1
Blaziken#001/106Holofoil	Emerald	$57.49	7%	$2,893	50.3×	+47%	34	7
Rayquaza#SWSH029/307Holofoil	SWSH Black Star Promos	$7.46	36%	$357	47.8×	+47%	4,038	74
Pikachu#SWSH020/307Holofoil	SWSH Black Star Promos	$112	36%	$788	7×	+46%	2,906	26
Groudon#102/101Holofoil	Hidden Legends	$111	14%	$1,976	17.8×	+46%	132	8
Electrode#093/102Holofoil	Triumphant	$45.29	9.7%	$1,892	41.8×	+46%	87	3
Reshiram GX#65/70Holofoil	Dragon Majesty	$30.87	61%	$263	8.5×	+46%	552	6
Mega Charizard X ex#125/94Holofoil	Phantasmal Flames	$778	60%	$2,081	2.7×	+45%	28,606	491
Teddiursa#109/144Normal	Skyridge	$18.20	45%	$318	17.5×	+45%	52	2
M Scizor EX#120/122Holofoil	BREAKpoint	$49.12	33%	$570	11.6×	+45%	647	17
Shiftry ex#097/100Holofoil	Crystal Guardians	$46.25	12%	$1,512	32.7×	+45%	70	5
Dark Dragonite#015/109Normal	Team Rocket Returns	$91.07	17%	$1,448	15.9×	+45%	125	6
Pikachu δ#93/92Holofoil	Legend Maker	$202	7.4%	$5,500	27.2×	+44%	79	6
Lugia#029/115Normal	Unseen Forces	$22.18	24%	$610	27.5×	+44%	84	8
Darkrai-EX#088/113Holofoil	Legendary Treasures	$25.16	7.9%	$1,914	76.1×	+44%	21	4
Mew ex#88/92Holofoil	Legend Maker	$250	6.4%	$7,464	29.8×	+44%	77	21
Shining Jirachi#42/73Holofoil	Shining Legends	$28.82	33%	$474	16.5×	+44%	2,002	23
Rayquaza VMAX#102/159Holofoil	Crown Zenith	$13.30	77%	$175	13.1×	+44%	2,270	12