I used to work on firmware for similar hardware and we'd do this with scratch cards. Ever notice that 'every card is a winner' scratch cards no longer exist? Yeah...
A CT technian has figured out a way to look inside a TCG booster pack and identify rare cards inside without opening it.<p>This potentially could change the whole collectable market, since you could fish for expensive rares and dump the "dud" packs back on the market.