SSlabIndex
Signal RoomGraded MarketMorning BriefTrack RecordPortfolioPricing
SSlabIndex™

Every card scored — raw and graded. Every opportunity tracked. Public results.

Newsletter

Best cards and slabs to invest in this week, every Monday.

Free. Mondays. Unsubscribe in one click.

Market
  • Signal Room
  • Graded Market
  • Morning Brief
  • Track Record
  • Best cards to grade
  • Newsletter
Account
  • Portfolio
  • Pricing
  • Log in
  • Create account
Company
  • About
  • vs PriceCharting
  • Terms
  • Privacy
  • Refunds

SlabIndex publishes market analysis, not investment advice. Nothing here is a recommendation to buy or sell, no outcome is guaranteed, and past results — including every figure in the track record — do not predict future ones. Collectibles are illiquid and can lose value. Trade with money you can afford to lose.

Home/Pokémon/Nidoking
Nidoking
Hover to enlarge
Raw (NM)
$76.29
+1.1% 30d
PSA 10
$1,603
21.0× raw
$1,603–$1,625 · 5 sold
▬Holdmedium confidence

A model's opinion, not investment advice.

Nidoking

Holofoil

FireRed & LeafGreen · 8 · Rare Holo · 2004

Holofoil · $76.29Reverse Holofoil · $58.99
Raw 30d
+1.1%+$0.83
PSA 10 30d
-1.3%−$21.87
From completed eBay sales
PSA 10 gem rate
10.6%
48 of 452 PSA submissions gemmed
Total graded
452
Copies with a published pop report
Raw sales · 30d
15
About 3.5 a week · completed eBay sales
Price history

What it has been worth

The raw price over time, with any graded series laid over the same axis — the comparison a grading decision turns on.

Nidoking — raw market price
$76.29+66.2% 6M
$80$61$42
2026/04/032026/05/182026/07/022026/08/152026/09/30
Raw market price
180 points

Premium14 graded series can be laid over this line — see what the slab did while the raw price moved.Unlock

Graded market

Grade ladder & population report

Every graded price published, next to how many copies exist at that grade.

Raw (ungraded, near mint)
$76.29
30 day
+1.1%

PSA7 grades priced

452 certified in total
GradeMarketvs rawPopulationPop higher
▶PSA 10$1,603
$1,603–$1,625
21.0×
480
▶PSA 9$248
$109–$375
3.3×
16048
▶PSA 8$80.00
$46.86–$162
from sold comps
1.0×
109209
▶PSA 7$44.99
$40.98–$49.99
0.6×
61318
▶PSA 5$31.88
0.4×
14420
▶PSA 4$26.05
0.3×
4434
▶PSA 1$31.00
0.4×
9443

BGS1 grade priced

No population report published
GradeMarketvs rawPopulationPop higher
▶BGS 9$121
1.6×
——

CGC7 grades priced

No population report published
GradeMarketvs rawPopulationPop higher
▶CGC 10$260
$200–$350
3.4×
——
▶CGC 9.5$200
$125–$200
2.6×
——
▶CGC 9$115
$100–$140
1.5×
——
▶CGC 8.5$56.42
0.7×
——
▶CGC 8$30.00
0.4×
——
▶CGC 6$8.40
unverified
0.1×
——
▶CGC 5$43.00
0.6×
——

A model's opinion, not investment advice.