Need some advice on getting shipping boxes for gear. Way back when eBay was a good place to sell gear you could go in GC and they would give you boxes. Not as much anymore. Even a local music store wanted to sell me a box for shipping a guitar. I have jury rigged some boxes in the past and have had some luck with that but haven’t sold a lot of stuff online lately. Selling stuff on Craigslist is like a garage sale, people wanting something for very little. So I have to resort with online sites but finding good shipping boxes is expensive. Any suggestions?