How much is Gastrodon from XY - Steam Siege worth?

In 2026, Gastrodon (XY - Steam Siege, 29/114) is worth about $0.75 in Near Mint condition. A PSA 10 graded copy is worth around $64.95.

How much does condition change the value of Gastrodon?

A lot. Gastrodon ranges from $0.75 in Near Mint down to $0.43 in Damaged — that's the difference clean handling makes.

Where can I check the latest value of Gastrodon?

Right here on PokeCardWorth — search Gastrodon for an up-to-date Near Mint value, graded prices, and a full condition breakdown sourced from real marketplace data.

Gastrodon

XY - Steam Siege · 29/114 · Rare

Current Prices

Market Price $0.75

Low $0.75

High $0.75

PSA 10 $64.95

PSA 9 N/A

30-Day Trend +0.0%

Set

XY - Steam Siege

Number

29/114

Rarity

Rare

Variant

Reverse_Holofoil

Market

US (TCGplayer)

Last Updated

Jun 9, 2026

Check Price

What Is Gastrodon Worth?

Gastrodon (Reverse_Holofoil variant) is a Rare card in the XY - Steam Siege set, card number 29/114. On PokeCardWorth we focus on one question — what is it actually worth — and at its current valuation, it is an affordable, easy-to-find card best valued as part of a complete set rather than on its own.

Gastrodon Value Breakdown

As of 2026, Gastrodon (XY - Steam Siege, 29/114) is worth around $0.75 in Near Mint condition. Condition drives the price hard: a Near Mint copy is worth about $0.75, while a Damaged one drops to roughly $0.43. The full condition ladder runs Near Mint $0.75, Lightly Played $0.46, Moderately Played $0.32, Heavily Played $0.53, Damaged $0.43 — so grading the condition correctly before you buy or sell matters more than almost anything else. A PSA 10 (Gem Mint) example is valued near $64.95 — about 87x the raw price, which is the single biggest swing in this card's value.

Is It Worth Grading Gastrodon?

Grading Gastrodon can pay off concretely: the gap between its raw value ($0.75) and a PSA 10 ($64.95) is about $64.20 — a 87x uplift before grading fees. At this value grading rarely makes sense — the fee usually exceeds the card's worth.

Detailed Price Breakdown

Source	Condition / Grade	Average	Low	High	Sales
ebay	DAMAGED	$1.41	$1.41	$1.41	1
ebay	LIGHTLY PLAYED	$2.00	$2.00	$2.00	6
ebay	NEAR MINT	$0.99	$0.99	$0.99	8
ebay	CGC 9	$4.01	$4.01	$4.01	1
ebay	PSA 10	$64.95	$64.95	$64.95	1
tcgplayer	DAMAGED	$0.43	$0.43	$0.43	3
tcgplayer	HEAVILY PLAYED	$0.53	$0.53	$0.53	6
tcgplayer	LIGHTLY PLAYED	$0.46	$0.75	$0.75	73
tcgplayer	MODERATELY PLAYED	$0.32	$0.32	$0.32	15
tcgplayer	NEAR MINT	$0.75	$0.75	$0.75	213

Is Gastrodon a Good Buy?

Gastrodon is a Rare that collectors actively chase for set completion. Don't expect price growth here — value it for completeness, not returns. Whatever you decide, recheck Gastrodon's value on PokeCardWorth before buying or selling — the 2026 market shifts with set releases, nostalgia cycles, and demand.