Professor Birchs Observations 159 Full Art
EnglishXY - Primal Clash · 159/160 · Ultra Rare
Professor Birchs Observations 159 Full Art (Holofoil) is at $14.37 · all-time high $14.37 on 2026-08-22 (at its high) · low $6.22 on 2024-12-02 · 929 days of recorded history, tracked since 2024-02-08.
Deep history — 929 days recorded, updated 7 days ago.
Price change
- 1d
- 0.0%
- 7d
- +0.6%
- 30d
- +5.0%
- 90d
- +11.7%
- 1y
- +36.7%
- All
- +86.4%
Cheapest listing is the lowest active asking price, any condition or seller — market price comes from recent sales, so the two can cross. 6 of 90 points in this range have no usable price — days with no observation, or with a price we rejected as implausible. How we decide
View data (84 points)
| Date | Market price |
|---|---|
| 2026-08-24 | $14.37 |
| 2026-08-23 | $14.37 |
| 2026-08-22 | $14.37 |
| 2026-08-21 | $14.37 |
| 2026-08-20 | $14.37 |
| 2026-08-19 | $14.37 |
| 2026-08-18 | $14.28 |
| 2026-08-17 | $14.28 |
| 2026-08-16 | $14.28 |
| 2026-08-15 | $13.90 |
| 2026-08-14 | $13.90 |
| 2026-08-13 | $13.81 |
| 2026-08-12 | $13.88 |
| 2026-08-11 | $13.67 |
| 2026-08-10 | $13.67 |
| 2026-08-09 | $13.99 |
| 2026-08-08 | $13.99 |
| 2026-08-07 | $13.84 |
| 2026-08-06 | $13.84 |
| 2026-08-05 | $13.84 |
| 2026-08-04 | $13.84 |
| 2026-08-03 | $13.84 |
| 2026-08-02 | $13.84 |
| 2026-08-01 | $13.84 |
| 2026-07-31 | $13.84 |
| 2026-07-30 | $13.84 |
| 2026-07-29 | $13.84 |
| 2026-07-28 | $13.69 |
| 2026-07-27 | $13.69 |
| 2026-07-26 | $13.69 |
| 2026-07-25 | $13.69 |
| 2026-07-24 | $13.69 |
| 2026-07-23 | $13.69 |
| 2026-07-22 | $13.69 |
| 2026-07-21 | $13.69 |
| 2026-07-20 | $13.69 |
| 2026-07-19 | $13.72 |
| 2026-07-18 | $13.72 |
| 2026-07-17 | $13.66 |
| 2026-07-16 | $13.66 |
| 2026-07-15 | $13.94 |
| 2026-07-14 | $13.94 |
| 2026-07-13 | $13.94 |
| 2026-07-12 | $13.82 |
| 2026-07-11 | $13.82 |
| 2026-07-10 | $13.54 |
| 2026-07-09 | $13.81 |
| 2026-07-08 | $13.54 |
| 2026-07-07 | $13.63 |
| 2026-07-06 | $13.63 |
| 2026-07-05 | $13.63 |
| 2026-07-04 | $13.37 |
| 2026-07-03 | $13.37 |
| 2026-07-02 | $13.37 |
| 2026-07-01 | $13.37 |
| 2026-06-30 | $13.37 |
| 2026-06-29 | $13.25 |
| 2026-06-28 | $13.25 |
| 2026-06-27 | $13.23 |
| 2026-06-26 | $13.29 |
| 2026-06-25 | $13.29 |
| 2026-06-24 | $13.29 |
| 2026-06-23 | $13.29 |
| 2026-06-22 | $13.29 |
| 2026-06-21 | $13.29 |
| 2026-06-20 | $13.29 |
| 2026-06-19 | $13.29 |
| 2026-06-18 | $13.29 |
| 2026-06-17 | $13.29 |
| 2026-06-16 | $13.29 |
| 2026-06-15 | $13.29 |
| 2026-06-14 | $13.29 |
| 2026-06-13 | $13.23 |
| 2026-06-12 | $13.23 |
| 2026-06-11 | $13.23 |
| 2026-06-10 | $13.23 |
| 2026-06-09 | $13.23 |
| 2026-06-08 | $13.23 |
| 2026-06-07 | $13.23 |
| 2026-06-06 | $13.23 |
| 2026-06-05 | $13.23 |
| 2026-06-04 | $13.23 |
| 2026-06-03 | $13.23 |
| 2026-06-02 | $13.23 |
Signals
- 20-day avg
- $14.16 above
- 50-day avg
- $13.91 above
- 200-day avg
- $12.73 above
52-week low $10.89high $14.37
Trading 100% of the way up its 52-week range.
Steady — this price moves about 0.5% a day over the last 90 days, bottom quarter of the catalogue.
