My guy’s co-worker does this and she learned very quickly that shipping costs is the variable that makes it worth it or not. Large big ticket items seem profitable until you have to incur the shipping costs. If it’s big ticket, and also big, she has learned to put it on Craig’s list locally.
Here’s how retail arbitrage recently worked really well for us, Kelby. A friend called and said she had a friend who was selling inflatable paddle boards for $250. A quick e-bay search showed they sell for $500+ there (but remember the shipping costs!). My guy had us buy 4 ($1000), and then had his co-worker resell 2 of them ($500 each).
Last month, it was extra fun to paddle board in Virginia Beach on our FREE paddle boards! Now I just have to figure out how people actually do yoga on their paddle board…