The phantom gachapon, a super rare item from Cosmos! It's the "Bikkuri Knife" (Surprise Knife). This is a pop-out knife that folds and stores the blade just like a real one. It springs out with a "BING!" thanks to a spring, but it's a plastic toy so it can't cut. This was a prize item, so it's a very rare and valuable item. It's probably over 40 years old. It was stored in a dark place, so it's in pretty good condition, but it's been stored by an amateur, so please judge from the photos. #gacha #gachagacha #ShowaRetro #dagashiya #toys #rare #magictrick #magic