![Misty's Psyduck [1st Edition] #90](https://tcgplayer-cdn.tcgplayer.com/product/87540_200w.jpg)
Misty's Psyduck [1st Edition] #90
Pokemon Gym Challenge · #90 · 2000
STRONG BUY
Fundamentals174% Undervalued
OvervaluedFair ValueUndervalued
Momentum+101% Expected
DecliningFlatAppreciating
Our model estimates fair value at $47, suggesting this card is 174% undervalued at $17. Momentum is strong — the temporal model projects +101% over the next 12 months.
Value Thesis
Market Price$17
Fair Value$47(+174%)
12-Mo Price Target$34(+99%)
MomentumTrending Up
Gem Thesis
PSA 10 Price$610
Implied Grade 10 FV$783(+28%)
Grading Premium35.8x raw price
Gem Rate32.0%(1,193 graded)
Grade 10/9 Spread7.7x(9 at $79)
Price History
Price History
Fair Value Breakdown
| Base (avg card) | $3 |
| Other | +$14 |
| Character | +$13 |
| Rarity | +$12 |
| Set | +$3 |
| Nostalgia | $-2 |
| Artwork | +$2 |
| Fair Value | $47 |
Grading Population
PSA
1
1
2
0
3
1
4
4
5
7
6
18
7
31
8
123
9
372
10
291
Total Graded: 848Gem Rate: 34.3%
CGC
1
0
2
0
3
1
4
1
5
3
6
8
7
28
8
99
9
114
10
91
Total Graded: 345Gem Rate: 26.4%
Grade Prices
| Grade | Price | Premium |
|---|---|---|
| Ungraded | $20 | 1.0x |
| Grade 7 | $35 | 1.8x |
| Grade 8 | $52 | 2.6x |
| Grade 9 | $79avg last 3 | 4.0x |
| Grade 9.5 | $75 | 3.7x |
| PSA 10 | $610avg last 3 | 30.5x |
Prices from PriceCharting estimates. Verify on eBay for live market data.
Data sourced from PriceCharting and TCGPlayer. Fair value computed via LOGO-CV machine learning model. Ratings updated monthly. View on PriceCharting