Forecast
XY - Steam Siege logo

STS · Pokémon

XY - Steam Siege

116 cards, led by Gardevoir EX (Secret) at $117.47.

Released Aug 3, 2016

Set index · STS

144.40

+12.85 (+9.77%)3M

1W
−0.16%
1M
+2.17%
3M
+9.77%
1Y
+44.26%
52W low 99.35high 144.64
Gardevoir EX (Secret)
M Gardevoir EX (Full Art)
Volcanion EX (Secret)
Gardevoir EX (Full Art)
M Steelix EX (Full Art)

The 5 most valuable · $28.76 – $117.47

Cards
116
Priced printings
209
Sales a week
160
Typical single, Near Mint
$0.49
Popularity
36/100
Standing
#168

The index

A score that starts at 100 and moves with the set's fair value, compared on the same printings week to week.

One Near Mint copy of every printing at fair value; the chase cards move it most.

100120140NovJanMarMayJulSep

Sealed

Every way XY - Steam Siege was sold, priced.

22 products

* Standard MSRP for that product type, or a bundle's count × that price.

Cards

116 of 116 valued in Near Mint

In the set

116 singles tracked

  1. Common31 · 27%
  2. Uncommon30 · 26%
  3. Rare23 · 20%
  4. Ultra Rare14 · 12%
  5. Holo Rare9 · 8%
  6. Rare BREAK7 · 6%
  7. Secret Rare2 · 2%

How to read the set index

What is the typical single?
The median fair value of the set's Near Mint English singles — the price in the middle, so one chase card can't drag it up. Fair value comes from real sales only; the marketplace's Market Price is shown on card pages but never counted.
What does the index line show?
The Set Value Index: one Near Mint copy of every printing at fair value, compared week to week on the same printings, so it moves with the set's value — the chase cards most. It starts at 100; the 90-day figure is that line over the last quarter. Beside it, the typical card (every card counted the same, chases left out) and the chases on their own.
How is popularity scored?
Out of 100, against the rest of the game: how much the set's cards sell for, how many of them sell each week, how many cards it holds and how its index has moved. It ranks sets; it isn't a price.