Professor Birch's Observations (159 Full Art)
XY - Primal Clash · 159/160 · Ultra Rare
Current Prices
Number
159/160
Rarity
Ultra Rare
Variant
Holofoil
Market
US (TCGplayer)
Last Updated
Jun 9, 2026
What Is Professor Birch's Observations (159 Full Art) Worth?
Professor Birch's Observations (159 Full Art) (Holofoil variant) is an ultra-rare chase card from XY - Primal Clash, card number 159/160. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it sits in the budget range, so it is an accessible addition for most collectors.
Professor Birch's Observations (159 Full Art) Value Breakdown
As of 2026, Professor Birch's Observations (159 Full Art) (XY - Primal Clash, 159/160) is worth around $11.46 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $11.46, while a Damaged one drops to roughly $2.36. The full condition ladder runs Near Mint $11.46, Lightly Played $7.67, Moderately Played $5.24, Heavily Played $4.04, Damaged $2.36 — so grading the condition correctly before you buy or sell matters more than almost anything else. A PSA 10 (Gem Mint) example is valued near $125.00 — about 11x the raw price, which is the single biggest swing in this card's value. PSA 9 copies sit around $84.00.
Is It Worth Grading Professor Birch's Observations (159 Full Art)?
Grading Professor Birch's Observations (159 Full Art) can pay off concretely: the gap between its raw value ($11.46) and a PSA 10 ($125.00) is about $113.54 — a 11x uplift before grading fees. Other graded tiers we track: PSA 9 $84.00, PSA 8 $16.50. Only grade a budget card like this if it is flawless and you plan to hold long-term.
Detailed Price Breakdown
| Source | Condition / Grade | Average | Low | High | Sales |
|---|---|---|---|---|---|
| ebay | LIGHTLY PLAYED | $11.70 | $11.70 | $11.70 | 6 |
| ebay | NEAR MINT | $14.62 | $14.62 | $14.62 | 6 |
| ebay | CGC 8 | $19.00 | $19.00 | $19.00 | 2 |
| ebay | CGC 8 5 | $19.99 | $19.99 | $19.99 | 2 |
| ebay | PSA 10 | $125.00 | $125.00 | $125.00 | 1 |
| ebay | PSA 5 | $7.50 | $7.50 | $7.50 | 1 |
| ebay | PSA 6 | $10.68 | $10.68 | $10.68 | 1 |
| ebay | PSA 7 | $13.50 | $13.50 | $13.50 | 6 |
| ebay | PSA 8 | $16.50 | $16.50 | $16.50 | 15 |
| ebay | PSA 9 | $84.00 | $84.00 | $84.00 | 15 |
| tcgplayer | DAMAGED | $2.36 | $2.36 | $2.36 | 22 |
| tcgplayer | HEAVILY PLAYED | $4.04 | $1.70 | $4.34 | 32 |
| tcgplayer | LIGHTLY PLAYED | $7.67 | $7.00 | $7.45 | 161 |
| tcgplayer | MODERATELY PLAYED | $5.24 | $5.24 | $5.24 | 76 |
| tcgplayer | NEAR MINT | $11.46 | $11.46 | $11.46 | 104 |
Is Professor Birch's Observations (159 Full Art) a Good Buy?
As an ultra-rare, Professor Birch's Observations (159 Full Art) is exactly the kind of card that appreciates when a set stays popular. Upside is modest; the main reason to hold is enjoyment and set-building. Whatever you decide, recheck Professor Birch's Observations (159 Full Art)'s value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.
