Candidates
6,464
Total Potential Premium
$94.8k
before grading cost
Median Gem Rate
36.6%
Median Premium
$35.23
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
Ho-Oh-EX
Dragons Exalted · #22 · Rare Holo EX
Realistic
$-1.62
Optimistic
+$216.74
Cinderace
Shining Fates Shiny Vault · #SV017 · Rare Shiny
Realistic
$-1.62
Optimistic
+$20.48
キハダ
トリプレットビート · #099
Realistic
$-1.65
Optimistic
+$12.60
Marnie's Morpeko
Scarlet & Violet Promos · #206 · Promo
Realistic
$-1.66
Optimistic
+$242.29
Diancie
Hidden Fates Shiny Vault · #SV36 · Rare Shiny
Realistic
$-1.67
Optimistic
+$14.31
Riolu
Mega Evolution Black Star Promos · #010 · Promo
Realistic
$-1.68
Optimistic
+$168.51
Metal Energy
Call of Legends · #95 · Common
Realistic
$-1.68
Optimistic
+$245.02
Iron Thorns ex
Twilight Masquerade · #196 · Ultra Rare
Realistic
$-1.69
Optimistic
+$19.43
Blastoise
Plasma Blast · #16 · Rare Holo
Realistic
$-25.71
Optimistic
+$443.44
蒼響V
25週年收藏款 · #018
Realistic
$-1.73
Optimistic
+$4.86
Lucario
POP Series 6 · #2 · Rare
Realistic
$-25.74
Optimistic
+$459.45
Dewpider
Forbidden Light · #32 · Common
Realistic
$-1.74
Optimistic
+$14.80
Wash Rotom
Rising Rivals · #RT5 · Rare
Realistic
$-1.75
Optimistic
+$214.50
Kakuna
Base · #33 · Uncommon
Realistic
$-1.76
Optimistic
+$70.84
Omanyte
Fossil · #52 · Common
Realistic
$-1.77
Optimistic
+$76.29
Mismagius ex
Phantasmal Flames · #112 · Ultra Rare
Realistic
$-1.78
Optimistic
+$12.21
Guzzlord-GX
Crimson Invasion · #63 · Rare Holo GX
Realistic
$-1.79
Optimistic
+$32.90
Magcargo
Great Encounters · #45 · Uncommon
Realistic
$-1.80
Optimistic
+$27.24
Allister
Astral Radiance Trainer Gallery · #TG24 · Rare Ultra
Realistic
$-1.84
Optimistic
+$24.62
Minccino
Black Bolt · #152 · Illustration Rare
Realistic
$-1.87
Optimistic
+$133.11
Mew
Hidden Fates · #32 · Rare
Realistic
$-1.87
Optimistic
+$43.37
Boltund V
SWSH Black Star Promos · #SWSH219 · Promo
Realistic
$-1.88
Optimistic
+$13.87
Magnemite
Neo Discovery · #7 · Rare Holo
Realistic
$-1.88
Optimistic
+$230.49
Power Plant
Aquapolis · #139 · Uncommon
Realistic
$-1.88
Optimistic
+$149.59