Professor Birch's Observations appears in Primal Clash, released in 2015. Core profile: Its card type is Trainer.
The rarity label is Uncommon. This print is categorized under the Supporter subtype.
The card text reads: Shuffle your hand into your deck and flip a coin. If heads, draw 7 cards.
If tails, draw 4 cards. You may play only 1 Supporter card during your turn (before your attack).
For Professor Birch's Observations in Primal Clash, the current reference price is $0.15. Price action is stable over 7 days, moving only 0.0%.
Current value trails the 30-day mean ($0.16) by 5.1%. Its 90-day trading band runs between $0.14 and $0.19, producing a 33% range and moderate-volatility behavior.
Rarity classification for this copy is Uncommon.
Market structure summary: The latest week is near flat (0.0%), suggesting consolidation rather than breakout behavior. The 90-day range spans $0.14 to $0.19 (33% spread), which indicates moderate-volatility behavior.
Versus the 30-day average ($0.16), the card is trading 5.1% lower. Graded comparison currently centers on PSA 9 near $25.03, representing +16587% over raw value.
Release year for Primal Clash is 2015. Series classification for this set is XY.
Set size is 164 cards, which categorizes Primal Clash as mid-size. As of 2026, the set is 11 years old and now falls into an established back-catalog period.
In the Primal Clash checklist, Professor Birch's Observations occupies position #134 as a Uncommon card.
A wider Professor checklist helps contextualize this specific Professor Birch's Observations print. This comparison sample includes 1 alternatives across 1 set.
Only one priced comparison is available in this sample ($11.46). Notable alternatives include Professor Birch's Observations #159 (Primal Clash) at $11.46.
