Updated Oct 1, 2026One of every sealed product$4.4k£3.3k€3.9k
12 sealed products with recorded market prices, from $19.46£14.65€17.14 to $1,800£1,355€1,585. Filter by product type below.
TypeSortCountryEra12 of 12 · 12 products
$139.49£104.99€122.84Steam Siege Sleeved Booster Pack Art Bundle [Set of 4]Accessory
2 in stock
$39.13£29.45€34.46XY Steam Siege Sleeved Booster PackAccessory
$644.46£485.05€567.56Mega Gyarados Collection BoxCollection Box
1 in stock
$31.70£23.86€27.92Steam Siege Booster PackBooster Pack
$167.93£126.39€147.89Battle Arena Decks: Keldeo EX vs Rayquaza EXDeck
$160.32£120.66€141.19Steam Siege Prerelease KitKit
$37.29£28.07€32.84Steam Siege Single Pack Blister [Floette]Blister
$63.73£47.97€56.13Steam Siege Single Pack Blister [Lucario]Blister
2 in stock
$22.91£17.24€20.18Steam Siege Theme Deck - "Ring of Lightning" [Hoopa]Deck
2 in stock$19.46£14.65€17.14Steam Siege Theme Deck - "Gears of Fire" [Volcanion]Deck
$1,800£1,355€1,585Steam Siege Elite Trainer BoxETB
$1,300£978.43€1,145Steam Siege Booster BoxBooster BoxWhy a XY - Steam Siege box moves differently to a XY - Steam Siege card
A card is worth what the card is worth. A box is worth whatever people think is still inside it, so a box price falls while XY - Steam Siege is in print and starts climbing once it is not. That is why a two year old box can cost more than it did on release week, and why buying sealed at release is usually the worst moment.