Well the site changed up a bit recently to make things less confusing and to make it easier to program the checkout. In the past, the 'Nostalgia Packs' were the actual product you ordered, you just picked two wax packs to go in it and you got a bunch of extra goodies.
Recently I switched to where you just order whatever wax packs you want individually, and you get a Nostalgia Pack as a free bonus. It includes loose cards, stickers, and POGs!
So it just depends on what cards you want to get. Today through Wed. we're having 50% off everything, so it's a good time to check it out
My favorite cards though are definitely the Nintendo Gamepacks, Dark Crystal cards, or any of the TMNT cards.