Thus, once a players Character sustains damage, the player can choose to reveal the yellow card and activate its Trigger effect by revealing the card, potentially swinging a precarious situation into one which favours the player
Its not clear whos going to be willing to pay over $5 for a stamped version of an unpopular Pokmon that sees next to no competitive play
nothing else doubles up equipment triggers without some additional qualifier (it has an enters ability for Panharmonicon, a saboteur ability for Felix Five-Boots, etc.)
SIR Terapagos ex briefly climbed to $80, but its been sliding back down ever since
A closer look at the card might tip you off to its special status, but many cards from this era share similar designs and are far from valuable or distinct, so this one is a bit of a surprise unless you're familiar with it
From a market perspective, Surging Sparks benefits from strong demand across multiple collector demographics