Lol also from Club Tortimer, some people buy Sanshins, Ukeleles, and kitchen islands for over 1 mil
Then there's silver axes for about 50k each and toy hammers that go for like 100k-200k
It's just that you'd have to hop from island to island, which people may hate you for doing lol. I'd imagine that it can be really annoying to wait for a person, you see they come in for the items, and then they just leave.