Mega Gyarados Collection Box
Collection · Steam Siege · Pokémon
Market Price
$523.00
Lowest Listing
$850.00
As Of
2026-06-09
Mega Gyarados Collection Box is a collection from Steam Siege, one of 26 sealed Pokémon products in the set tracked daily on TCGDeals. Sealed prices currently range from $18.69 to $1800.00. Its market price is currently $523.00.
How much does Mega Gyarados Collection Box cost?
$523.00 market, $850.00 lowest listing as of 2026-06-09.
Does the price change?
Yes — TCGDeals refreshes this price daily and tracks the full history, so you can spot dips before buying.
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