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by time-domain0 2745 days ago
After watching a dude on YT drive for 20+ hours to hit a bunch of Walmarts for some 100+ copies of a Monopoly board game to sell on Amazon, netting several thousand USD, I was thinking there ought to be a brick-n-mortar/eBay/AliBaba/Amazon arbitrage platform that scans UPCs, product numbers, SKUs, etc identifiers on many platforms and tells the user (within a certain region) which products+retailers to buy from and which platform(s) to sell on to maximize profit automagically.