Sealed product
Mega Gyarados Collection Box
Market
$767.28
Current TCGplayer market reference
TCGplayer
0 listings
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Same set
More from XY Steam Siege
- Market price
- $767.28
- 30-day median
- $644.46
Market price, last 30 days
Today's $767.28 against a 30-day low of $644.46, median of $644.46, and high of $767.28.
- TCGplayer listings
- 0
- eBay listings
- 0
Price facts · Oct 31, 2026
- TCGplayer market price: $767.28
- 19% over its 30-day median of $644.46
- TCGplayer shows no listings
Set context
Highest-priced cards in XY Steam Siege
Gardevoir EX (Secret) (116/114)
Secret Rare
Market
$109.61
M Gardevoir EX (Full Art) (112/114)
Ultra Rare
Market
$57.76
Volcanion EX (Secret) (115/114)
Secret Rare
Market
$35.87
M Steelix EX (Full Art) (109/114)
Ultra Rare
Market
$28.35
Gardevoir EX (Full Art) (111/114)
Ultra Rare
Market
$27.92
TCGplayer market prices.
Market history
Sealed price history
Market from Oct 2 to Oct 31: $644.46 to $767.28, up 19.1%. Low $644.46, high $767.28 across 30 days.
Market record
Sealed market analysis
A dated view of price movement, recorded activity, visible supply, set concentration, and selling-fee arithmetic. Values describe observed records and are not a forecast or a buy/sell recommendation.
Price signal
Movement and range
7-day movement
+14.6%
Market price change across the last 7 days.
30-day movement
+19.1%
Shown when prices cover most of the last 30 days.
90-day movement
+46.7%
Shown when prices cover most of the last 90 days.
90-day low
$523.00
Window ends Oct 31, 2026
90-day high
$767.28
Window starts Aug 2, 2026
Current range position
100%
Current price relative to the observed 90-day low/high.
Observed activity
Supply and sales
Recorded sales · 7d
1
Recorded sale count, not units guaranteed sold.
Recorded sales · 30d
1
Recorded sale count for the rolling window.
Active listings
0
eBay and TCGplayer listings combined.
eBay listings
0
TCGplayer listings
0
Supply trend
0.0%
Change in the number of active listings.
Listings per sale: 0.0 listings per recorded 30-day sale
This is listings divided by recorded 30-day sales. It is a market-depth proxy, not true sell-through: a matched beginning inventory and completed-sale denominator are not available here.
Set context
XY Steam Siege
Card-market context is aggregated from priced checklist cards in this set. Unpriced cards are excluded from the dollar total.
Historical analogs and confirmed print-run endpoints are not stored in this record, so no similarity or print-stop claim is inferred.
Priced-card market value
$516.10
209 of 218 cards priced
Price coverage
95.9%
Priced cards divided by set card count.
Top-ten concentration
65.2%
Top ten priced cards divided by priced-card market value.
Strongest recorded chase
Gardevoir EX (Secret) #116/114
$109.61 · Secret Rare
Release clock
10y 3m since release
Released Aug 3, 2016
Standard status: Marked legal. Individual cards can differ and reprints can retain legality. Standard rotation is a card-legality clock and does not prove that printing ended. Pokémon does not publish a print-stop date in this record.
Source freshness: last recorded sale Oct 30, 2026 · sold history Oct 30, 2026 · market refresh Oct 31, 2026.