The technology has thankfully been repurposed
More recent printings have been store prizes and a secret lair, usually of chase cards which have waay too much text to be playable
Trinisphere Trinisphere is another popular lock piece that puts an incredibly punishing tax on cards with highly efficient casting costs (less the mana value three)
Alternate win conditions are nice, but there isn't quite enough support to make it efficient, and you're unlikely to ever win with it
Grimer is characterized by its amorphous, sludge-like body, which reflects its ability to thrive in polluted areas
In 2013 he sold another PSA 9 version of the Pikachu, listing it for $100,000, but eventually accepting an offer for $50,000