Koga 106/132 — Gym Challenge
Rare · Gym Challenge
Koga 106/132 Gym Challenge price today: $4.19 raw, $24.50 PSA 9, $59.00 PSA 10. 1st Edition PSA 10: $141. PSA pop 102 (25% gem). Updated Oct 9.
Koga 106/132 price
- Current raw price: $4.19 (as of 2026-10-10)
- Past month: -$0.26 (-6%) from $4.45
- Past 3 months: -$0.32 (-7%) from $4.51
- Past year: +$1.28 (+44%) from $2.91
- 1-year high: $4.60, low: $2.84
- About 141 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $4.19 |
| PSA 7 | $10.73 |
| PSA 8 | $12.59 |
| PSA 9 | $24.50 |
| PSA 10 | $59.00 |
| BGS 10 | $77.00 |
| CGC 10 | $35.00 |
PSA 10 premium: 14.1x the raw price.
PSA population
- Total graded: 102
- Gem rate (PSA 10 share): 25%
- Population week: 2026-10-05
| Grade | Graded |
|---|---|
| PSA 4 | 2 |
| PSA 5 | 1 |
| PSA 6 | 2 |
| PSA 7 | 12 |
| PSA 8 | 24 |
| PSA 9 | 36 |
| PSA 10 | 25 |
eBay sales by month
70 matched eBay sales in the last 24 months, Normal printing.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-03 | 0 | 1 | $15.21 | |
| 2026-06 | 0 | 1 | $4.99 | |
| 2026-07 | 3 | 22 | $15.50 | $4.45 |
| 2026-08 | 0 | 19 | $5.00 | |
| 2026-09 | 0 | 22 | $4.69 | |
| 2026-10 | 0 | 2 | $10.36 |
Printings
| Printing | Raw | PSA 10 | PSA pop |
|---|---|---|---|
| Normal | $4.19 | $59.00 | 102 |
| First Edition Stamp | $7.54 | $141.36 | 254 |