Aquapolis checklist

Aquapolis is where the e-Card era got its crown jewels: the Crystal Pokémon. Released in early 2003, this second e-Card set introduced these special holos — the e-Card answer to the old Shining cards — with three of them hidden as secret rares: Crystal Lugia, Crystal Kingdra and Crystal Nidoking. The Crystal Lugia is the beauty of the bunch and the card everyone chases. It's a big, rarer set — print runs were shrinking as Pokémon's first big wave cooled off — so tracking it all down is a proper challenge. Mark off what you own below.