//Mega Gyarados Collection Box
SEALED PRODUCT
Collection BoxSteam Siege · 2016 · Out-of-print Collection Box

Mega Gyarados Collection Box

View on TCGplayer
PRICE · USD
$644.46
90D
+222.2%
180D
+9.7%
ALL-TIME HIGH
$644.46
Price history · USD · all 60 months since Jul 2021
$0$169$339$508$678202120222023202420252026$523
MARKET STRUCTURE
SS·CB / USD / OBSERVED 17 JUN 2026
RETURNS
CAGR · 1Y+0.0%
CAGR · 2Y+0.0%
CAGR · 3Y+0.0%
RISK
ANN. VOLATILITY0.0%
MAX DRAWDOWN0.0%
peak Oct ’25
STRUCTURE
PRODUCT AGE10 yr
since 2016
PREMIUM TO PACKS+0.0%
vs loose
CHASE CONCENTRATION0%
top of 8
SAME-ERA PERCENTILE26th
XY Collection Boxes
WHAT'S INSIDE

Contains 4 booster packs of Steam Siege

4 packs at $31.71 each, valued against the sealed box price.
BOX ÷ CONTENTS
5.08×
The box trades at 5.08× the value of its loose packs.
LOOSE PACK VALUE$126.84
BOX PRICE$644.46
20%
SEALED PREMIUM
+$517.62 · +408%
IN THE BOX4 × $31.71 packs = $126.84
×4
4 booster packs
Pack and promo priced; sleeves, energy and accessories listed from the product description, not individually valued.

Chase cards from Steam Siege

Top singles · prices in EUR
Tier A+
Gardevoir-EX
#116
Rare Secret€98.00
Tier A+
M Gardevoir-EX
#112
Rare Ultra€48.00
Tier A+
Volcanion-EX
#115
Rare Secret€36.26
Tier A+
M Steelix-EX
#109
Rare Ultra€28.00
Tier A
Gardevoir-EX
#111
Rare Ultra€25.90
Tier A+
M Gardevoir-EX
#79
Rare Holo EX€20.00
Tier A+
Steelix-EX
#108
Rare Ultra€19.21
Tier A+
Magearna-EX
#110
Rare Ultra€11.00
OVERVIEW

Mega Gyarados Collection Box trades at $644.46, up +222.2% over 90 days and +9.7% over 180. It sits at a 5.08x premium to the $127 value of its 4 loose packs. Released 2016 and out of print, its worst drawdown was 20.7% (peak Oct ’25).

FAQ · ANSWERED BY THE DATA

Questions & answers

QUESTION 01 / 06MARKET VALUE
What is the Mega Gyarados Collection Box worth?
$644.46 at current market.
PRICE · USD
$644.46
ALL-TIME HIGH
$644.46
90D CHANGE
+222.2%
QUESTION 02 / 06PRICE TREND
How has it trended?
+222.2% over 90 days, +9.7% over 180.
QUESTION 03 / 06CONTENTS
Is the sealed box worth more than its packs?
It holds 4 booster packs at ~$31.71 each (~$127); the box trades at a 5.08x premium.
QUESTION 04 / 06ALL-TIME HIGH
What is its all-time high?
$644.46.
QUESTION 05 / 06GROWTH
How fast has it grown?
Realized CAGR 16.2% (1yr). Measured, not predicted.
QUESTION 06 / 06ERA RANKING
How does it rank in its era?
26th percentile of XY Collection Boxes.
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