Professor Onyx
Illustrated by Kieran Yanner
Professor Onyx price & value
| Condition | Market | Low |
|---|---|---|
| Near Mint | $17.52 | $17.67 |
| Lightly Played | $15.15 | $15.15 |
| Moderately Played | — | $19.69 |
Snapshot as of 2026-09-11. Live prices & recent sales load below.
Illustrated by Kieran Yanner
| Condition | Market | Low |
|---|---|---|
| Near Mint | $17.52 | $17.67 |
| Lightly Played | $15.15 | $15.15 |
| Moderately Played | — | $19.69 |
Snapshot as of 2026-09-11. Live prices & recent sales load below.