Candidates
6,303
Total Potential Premium
$102.1k
before grading cost
Median Gem Rate
36.1%
Median Premium
$38.55
How we compute this
Realistic profit = gem_rate × (psa10 − raw) − grading_cost.
Optimistic profit = (psa10 − raw) − grading_cost — i.e. assuming the card gets a 10.
Honest assumption: when the card doesn't grade a 10, we assume it recoups raw value at resale. We don't store PSA 9 / PSA 8 comps separately, so this simplifies the expected-value math. The page always shows both the realistic (gem-rate weighted) number and the optimistic (if it hits 10) number so you can see the spread.
Grading cost is resolved for the service and tier you pick. If a card's PSA 10 price
exceeds a tier's max_value ceiling, we escalate to the
next tier up to keep the quoted cost realistic.
Cards with fewer than 20 PSA-graded copies are flagged as low confidence — the gem rate is too noisy to trust. Raise or lower the "Min Pop" filter to taste.
PSA tiers
Value
$25.99
~65d
Regular
$49.99
~45d
Express
$100
~20d
Super Express
$200
~10d
Walk-Through
$400
~5d
Premium 1
$600
~5d
Premium 3
$1500
~3d
Premium 5
$3000
~3d
Premium 10
$5000
~3d
ピカチュウ
基本拡張パック · #016
Realistic
+$103.61
Optimistic
+$445.01
Solgaleo & Lunala-GX
Cosmic Eclipse · #254 · Rare Rainbow
Realistic
+$127.53
Optimistic
+$314.48
Reshiram-GX
Dragon Majesty · #71 · Rare Rainbow
Realistic
+$127.48
Optimistic
+$371.90
Bulbasaur
Expedition Base Set · #94 · Common
Realistic
+$127.42
Optimistic
+$448.68
イーブイex
テラスタルフェスex · #223
Realistic
+$103.33
Optimistic
+$610.32
Vileplume-GX
Cosmic Eclipse · #211 · Rare Ultra
Realistic
+$103.32
Optimistic
+$349.68
Arceus
Arceus · #AR3 · Rare
Realistic
$-46.69
Optimistic
+$2.4k
Bianca
Boundaries Crossed · #147 · Rare Ultra
Realistic
$-46.77
Optimistic
+$3.9k
Blastoise δ
Crystal Guardians · #2 · Rare Holo
Realistic
$-246.78
Optimistic
+$5.1k
ピカチュウ
VSTARユニバース · #205
Realistic
+$127.10
Optimistic
+$156.02
Mr. Mime-GX
Celestial Storm · #156 · Rare Ultra
Realistic
+$127.09
Optimistic
+$250.67
Gengar
Crimson Invasion · #38 · Rare Holo
Realistic
+$52.98
Optimistic
+$1.8k
M Blastoise-EX
Evolutions · #102 · Rare Ultra
Realistic
+$126.81
Optimistic
+$398.93
Bulbasaur
Expedition Base Set · #95 · Common
Realistic
+$126.50
Optimistic
+$468.48
Sabrina's Suggestion
Team Up · #181 · Rare Ultra
Realistic
+$102.49
Optimistic
+$276.93
Mew
Crown Zenith Galarian Gallery · #GG10 · Trainer Gallery Rare Holo
Realistic
+$102.49
Optimistic
+$497.91
Iono's Bellibolt ex
Ascended Heroes · #279 · Special Illustration Rare
Realistic
+$126.27
Optimistic
+$203.04
Torchic
Nintendo Black Star Promos · #8 · Promo
Realistic
$-47.76
Optimistic
+$3.0k
M Aggron-EX
Primal Clash · #154 · Rare Ultra
Realistic
$-48.04
Optimistic
+$2.9k
Charizard
Boundaries Crossed · #20 · Rare Holo
Realistic
+$51.76
Optimistic
+$1.9k
Mega Lucario ex
Mega Evolution · #188 · Mega Hyper Rare
Realistic
+$101.68
Optimistic
+$519.99
Donphan
HeartGold & SoulSilver · #107 · Rare Prime
Realistic
$-49.00
Optimistic
+$3.2k
リザードンex
レイジングサーフ · #349
Realistic
+$124.86
Optimistic
+$150.01
Charizard ex
Obsidian Flames · #223 · Special Illustration Rare
Realistic
+$100.68
Optimistic
+$620.57