Koffing — Expansion Pack (No Rarity)
Common · Expansion Pack (No Rarity)
Japanese Koffing Expansion Pack (No Rarity) price today: $22.70 raw, $280 PSA 9, $632 PSA 10. PSA pop 429 (14% gem). Updated Oct 26.
Koffing price
- Current raw price: $22.70 (as of 2026-10-27)
- Past month: +$20.70 (+1,035%) from $2.00
- Past 3 months: +$10.83 (+91%) from $11.87
- Past year: +$2.70 (+13%) from $20.00
- 1-year high: $40.00, low: $2.00
- About 43 sales a year (PriceCharting)
Graded prices
| Grade | Price |
|---|---|
| Raw | $22.70 |
| PSA 7 | $40.56 |
| PSA 8 | $72.50 |
| PSA 9 | $280.00 |
| PSA 10 | $631.79 |
| BGS 10 | $821.00 |
| CGC 10 | $228.50 |
PSA 10 premium: 27.8x the raw price.
PSA population
- Total graded: 429
- Gem rate (PSA 10 share): 14%
- Population week: 2026-10-26
| Grade | Graded |
|---|---|
| PSA 1 | 3 |
| PSA 2 | 3 |
| PSA 3 | 3 |
| PSA 4 | 6 |
| PSA 5 | 23 |
| PSA 6 | 31 |
| PSA 7 | 29 |
| PSA 8 | 89 |
| PSA 9 | 183 |
| PSA 10 | 59 |
eBay sales by month
10 matched eBay sales in the last 24 months.
| Month | Graded | Raw | Median graded | Median raw |
|---|---|---|---|---|
| 2026-07 | 3 | 0 | $42.99 | |
| 2026-08 | 2 | 0 | $987.50 | |
| 2026-09 | 2 | 3 | $1,570.00 | $27.00 |