Candidates
4,210
Total Potential Premium
$39.2k
before grading cost
Median Gem Rate
39.2%
Median Premium
$23.24
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
洗翠 火爆獸V
特典卡 朱&紫 · #039
Realistic
$-7.73
Optimistic
+$19.00
Haxorus
Plasma Blast · #69 · Rare Holo
Realistic
$-7.73
Optimistic
+$247.80
Quaxwell
Paldea Evolved · #207 · Illustration Rare
Realistic
$-7.74
Optimistic
+$76.63
Ariados
Aquapolis · #3 · Rare
Realistic
$-7.74
Optimistic
+$112.72
Swadloon
White Flare · #88 · Illustration Rare
Realistic
$-7.75
Optimistic
+$76.49
美錄梅塔VMAX
Pokémon GO · #048
Realistic
$-7.75
Optimistic
+$3.22
Basic Psychic Energy
Scarlet & Violet Energies · #13
Realistic
$-7.76
Optimistic
+$2.66
Magikarp
Call of Legends · #61 · Common
Realistic
$-7.77
Optimistic
+$84.83
Krabby
FireRed & LeafGreen · #66 · Common
Realistic
$-7.78
Optimistic
+$14.47
Cubone
151 · #104 · Common
Realistic
$-7.78
Optimistic
+$43.79
Gogoat
Forbidden Light · #10 · Uncommon
Realistic
$-7.80
Optimistic
+$5.84
Mesprit
Plasma Blast · #37 · Rare Holo
Realistic
$-7.81
Optimistic
+$198.20
Staraptor FB
Supreme Victors · #11 · Rare Holo
Realistic
$-7.82
Optimistic
+$341.08
Orbeetle V
Vivid Voltage · #20 · Rare Holo V
Realistic
$-7.82
Optimistic
+$3.30
Sabrina's Gaze
Gym Heroes · #125 · Common
Realistic
$-7.82
Optimistic
+$62.02
Lana's Aid
Twilight Masquerade · #207 · Ultra Rare
Realistic
$-7.83
Optimistic
+$11.37
Chikorita
Expedition Base Set · #99 · Common
Realistic
$-7.83
Optimistic
+$17.60
Blaine's Last Resort
Gym Heroes · #105 · Uncommon
Realistic
$-7.87
Optimistic
+$82.71
Weepinbell
Jungle · #48 · Uncommon
Realistic
$-7.87
Optimistic
+$90.69
Jolteon
Hidden Fates · #23 · Rare
Realistic
$-7.87
Optimistic
+$9.10
Iono
Paldea Evolved · #254 · Ultra Rare
Realistic
$-7.88
Optimistic
+$16.78
Arctibax
Paldean Fates · #129 · Shiny Rare
Realistic
$-7.89
Optimistic
+$14.01
Magearna-EX
Steam Siege · #75 · Rare Holo EX
Realistic
$-7.89
Optimistic
+$21.00
Heatran VMAX
Astral Radiance · #26 · Rare Holo VMAX
Realistic
$-7.89
Optimistic
+$1.97