XY Steam Siege ETB sells near ~$2.8k

XY Steam Siege ETB sells near ~$2.8k

The top chase of this set is Gardevoir EX #116 featuring both Gardevoir and Yveltal (PSA 10 ~$1k). This ETB has seen a massive jump over the past 6 months. In June/July, multiple sold in the $600-$700 range. Prices shot up really quick to the $1k+ range starting in September. This is really just an outlier sale though as even in October there were several sales in the $1.1k - $1.4k. The Gardevoir chase cards in this set could lend to its fast growing popularity but to a lesser extent.