Tandemaus 317/190 — Shiny Treasure ex
Shiny Rare · Shiny Treasure ex
Japanese Tandemaus 317/190 Shiny Treasure ex price today: $14.97 raw, $19.25 PSA 9, $56.55 PSA 10. PSA pop 132 (83% gem). Updated Oct 25.
Tandemaus 317/190 price
- Current raw price: $14.97 (as of 2026-10-26)
- Past month: -$0.55 (-4%) from $15.52
- Past 3 months: -$0.44 (-3%) from $15.41
- Past year: +$9.31 (+164%) from $5.66
- 1-year high: $15.81, low: $5.66
- About 85 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $14.97 |
| PSA 8 | $14.25 |
| PSA 9 | $19.25 |
| PSA 10 | $56.55 |
| BGS 10 | $74.00 |
| CGC 10 | $24.24 |
PSA 10 premium: 3.8x the raw price.
PSA population
- Total graded: 132
- Gem rate (PSA 10 share): 83%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 7 | 1 |
| PSA 8 | 3 |
| PSA 9 | 19 |
| PSA 10 | 109 |
eBay sales by month
36 matched eBay sales in the last 24 months.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-01 | 1 | 0 | $34.99 | |
| 2026-03 | 1 | 0 | $29.99 | |
| 2026-06 | 0 | 2 | $10.94 | |
| 2026-07 | 2 | 8 | $69.99 | $12.25 |
| 2026-08 | 3 | 6 | $19.25 | $11.97 |
| 2026-09 | 1 | 9 | $15.00 | |
| 2026-10 | 1 | 2 | $56.55 | $12.50 |