Pokémon TCG · Steam Siege · #29
Gastrodon #29 price
Steam Siege29Market prices
90-day range · TCGplayer
Gastrodon (#29, Rare) is a card from Pokémon set Steam Siege. Near Mint (Normal), it has a market price of about $0.62 on TCGplayer and €0.46 on Cardmarket (updated November 11, 2026). Over the last 7 days, its TCGplayer market price rose 0.0% and the Cardmarket price trend fell 8.0%. Over the last 30 days, its TCGplayer market price rose 1.6% and the Cardmarket price trend fell 6.1%. Over the last 90 days, its TCGplayer market price rose 21.6% and the Cardmarket price trend fell 3.2%. Its 90-day TCGplayer market price range is $0.50 to $0.64. Its 90-day Cardmarket price trend range is €0.42 to €0.78. Among the 23 Rare cards of Steam Siege, it is the third most valuable. Converted to dollars, its Cardmarket price is 17.8% lower than its TCGplayer price. On Sparkl, 5 collectors have this card.
Gastrodon #29 prices by finish
| Finish | TCGplayer | Cardmarket |
|---|---|---|
| Normal | $0.62 | €0.46 |
| Reverse Holo | $0.79 | €1.07 |
Near Mint prices: TCGplayer market price, Cardmarket price trend, updated November 11, 2026.
Price changes by finish
| Finish | Price | 7 days | 30 days | 90 days | 90-day range |
|---|---|---|---|---|---|
| Normal | TCGplayer market price | +0.0% | +1.6% | +21.6% | $0.50 – $0.64 |
| Normal | Cardmarket price trend | −8.0% | −6.1% | −3.2% | €0.42 – €0.78 |
| Reverse Holo | TCGplayer market price | +0.0% | −4.8% | −4.8% | $0.79 – $0.86 |
| Reverse Holo | Cardmarket price trend | −2.3% | −6.1% | +44.6% | €0.64 – €1.27 |
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
- Set
- Steam Siege
- Number
- 29
- Rarity
- Rare
- Finishes
- Normal, Reverse Holo
- Rank in its rarity
- 3rd of 23 Rare cards
- Against its rarity’s median
- 1.6× the median ($0.38)
- Cardmarket vs TCGplayer
- −17.8% after conversion ($1.1081 per euro)
- Finish spread
- Normal $0.62 to Reverse Holo $0.79 (1.3×, TCGplayer)
- Released
- August 3, 2016
- Print language
- English
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.
You are viewing the free public price page
See everything about Gastrodon in Sparkl
- Its price history chart, every finish and graded prices
- The Steam Siege master set, card by card, with every price
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