I saw a sealed one here from a couple years back, which seems to suggest there could be a way to validate without opening
Half Booster Box Heres a straightforward table to highlight the key differences: Both are factory-sealed for security, but the Half Boxs regional focus is its biggest drawback outside the UK
Assault Suit Make everyone else fight each other while you bide your time
Beelze and Dark End Dragon are both good replacements for Scarlight if you're not planning to run Nova (not a super important card anyway), especially Dark End Dragon
Speaking about this, he says: "Auction houses, hobby dealers and online marketplaces are generally the most frequent methods used by collectors to buy and sell Pokmon cards." On that note, you don't have to conduct the transaction over the internet and can always try local pawn shops, comic-book stores, or Craigslist