A 100-150% profit margin is nothing to scoff at over a 5-6 year period, and those who saw the sets potential, especially as WotC neglected to reprint allied fetchlands, made serious money
As long as you know the caveats of purchasing Pokmon cards on Amazon, you can actually make an informed choice
Product specifications are subject to change Yu-Gi-Oh
Or it could go entirely the other way, given that reputable European resale markets havent allowed Mega Evolution cards to be exchanged ahead of tomorrow, meaning that when more people can finally buy them, the demand will fly up even higher
TCGPlayer currently estimates that a non-foil Cerulean Wisps is worth $4.93 (3.96)
There are five possible Pokemon to get your hands on in these Promo packs but the one you're likely most interested in is the Lapras EX