Professor Birch's Observations #134 (Reverse Holo) — Primal Clash

Professor Birch's Observations card image

PriceCharting market prices as of :

Condition / gradePrice (USD)
Ungraded$0.36
PSA 9$11.61
PSA 10$33.15
BGS 10$43
CGC 10$20
SGC 10$20

TCGplayer market price: $0.4 (as of 2026-08-29)

Market context: ungraded price -7.7% over 30 days. -26.5% over 90 days. PSA 10 premium: 92.1× ungraded.

More from Primal Clash

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-primal-clash/pokemon-primal-clash-professor-birch-s-observations-reverse-holo-134