Pokémon TCG · M Rayquaza-EX Mega Battle Deck · Japanese · #13
Professor Birch's Observations #13 (Japanese) price
M Rayquaza-EX Mega Battle Deck13Market prices
90-day range · TCGplayer
Professor Birch's Observations (#13) is a card from the Japanese Pokémon set M Rayquaza-EX Mega Battle Deck. Near Mint, it has a market price of about $0.60 on TCGplayer and €0.50 on Cardmarket (updated August 18, 2026). Over the last 7 days, its TCGplayer market price rose 53.9% and the Cardmarket price trend rose 0.0%. Over the last 30 days, its TCGplayer market price rose 33.3% and the Cardmarket price trend rose 0.0%. Over the last 90 days, its TCGplayer market price rose 0.0% and the Cardmarket price trend rose 0.0%. Its 90-day TCGplayer market price range is $0.39 to $0.60. Its 90-day Cardmarket price trend range is €0.50 to €0.50. Converted to dollars, its Cardmarket price is 7.7% lower than its TCGplayer price.
Professor Birch's Observations #13 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.60 | €0.50 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated August 18, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +53.9% | +33.3% | +0.0% | $0.39 – $0.60 |
| Normal | Cardmarket price trend | +0.0% | +0.0% | +0.0% | €0.50 – €0.50 |
Change of the same Near Mint price (same market, same finish) against 7, 30 and 90 days ago; range: its lowest and highest daily value over the last 90 days. Only where the price history supports a figure; lowest listings have none.
Price charts, graded prices from PSA, CGC, BGS, SGC, TAG and ACE, PSA population counts and recent sold listings are in Sparkl Pro.
About this card
- Number
- 13
- Finishes
- Normal
- Cardmarket vs TCGplayer
- −7.7% after conversion ($1.1081 per euro)
- Released
- March 14, 2015
- Print language
- Japanese
How this page is made: Near Mint prices from TCGplayer and Cardmarket, refreshed daily; ranks, medians and comparisons are computed by Sparkl from those prices.
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