Tidal StormXY · 2014Professor Birch's Observations
#078NormalJapanese cardUpdated Aug 22, 2026
eBay average
$10.59
- PSA 10
- $88.26
- PSA 9
- $33.30
Finish
Market prices
Ungraded prices from each marketplace we track, with sales activity where available.
SourcePriceSalesLast salePer weekSignal
eBay Average USD
$10.59
eBay Average
USD
—
—
eBay Sold USD
$10.58
6 sales
eBay Sold
USD
—
—
Graded prices
Average sold price by grading company and grade.
GradeAverage sold price
- Grade 10
- $88.261 sold
- Grade 9
- $33.301 sold
| Grader | 10 | 9 |
|---|---|---|
| PSA | $88.261 sold | $33.301 sold |
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About Professor Birch's Observations
Professor Birch's Observations is a Japanese Pokémon card (#078) from Tidal Storm, part of the XY series, released in 2014.
An ungraded copy currently sells for about $10.59. A PSA 10 (Gem Mint) averages $88.26 — about 8.3× the raw price.
PokiFrame tracks Professor Birch's Observations across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.
Professor Birch's Observations — common questions
- How much is Professor Birch's Observations worth?
- Professor Birch's Observations from Tidal Storm has a market price of $10.59 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
- What is a PSA 10 Professor Birch's Observations worth?
- Recent PSA 10 (Gem Mint) sales of Professor Birch's Observations averaged $88.26, about 8.3× the ungraded price. A PSA 9 averaged $33.30.
