Professor Birch's Observations
Illustrated by Hitoshi Ariga · XY series
Raw Market Value
$16.01
range $2.29 – $52.49
via TCGPlayer
Top graded value
$1,500
PSA 10
from real sold listings
22 recent sales tracked (180d).
Price History
Daily average sale price from eBay sold listings.
180d change
+$13.25 (+112.4%)
7D30D90D180D
Graded Prices
Verified prices across 2 grading services.
PSA
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| PSA 10 | holofoil | $1,500 | $1,500 | $1,500 | $1,500 |
| PSA 9 | holofoil | $23.00 | $59.00 | $100.00 | $51.27 |
| PSA 8 | holofoil | $16.50 | $16.75 | $17.00 | $16.61 |
| PSA 7 | holofoil | $12.00 | $14.00 | $20.50 | $16.80 |
CGC
| Grade | Type | Low | Mid | High | Market |
|---|---|---|---|---|---|
| CGC 8.5 | holofoil | $19.99 | $19.99 | $19.99 | $19.99 |
| CGC 8 | holofoil | $19.00 | $29.99 | $33.99 | $30.84 |
| CGC 7.5 | holofoil | $11.50 | $11.50 | $11.50 | $11.50 |
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Recent Sales onebay
Real sold listings, most recent first.
- Aug 13, 2026$38.82
- Aug 13, 2026$11.25
- Aug 12, 2026$10.65
- Aug 10, 2026$10.49
- Aug 10, 2026$6.99
- Aug 8, 2026$17.99
- Aug 8, 2026$2.99
- Aug 6, 2026$17.20
- Aug 3, 2026$6.65
- Jul 30, 2026$8.99
Final sold amounts in USD. Outbound links open the original eBay listing.
Other Professor Birch's Observations prints
Different printings across sets.
