I've been using eBay lately. Sellers have been consistently delivering in 2 days and it feels just as likely that I'll get fake shit as from Amazon these days.
I sell on eBay and it's pretty easy to beat Amazon. Most first class and priority packages arrive in under 3 days depending on your location to an airport. I'm right next to PDX and almost all of my packages go through there and end up on the other side of the US overnight. Those packages typically take two days. Also helps I ship same day so they're on a flight that night or the next morning.
As for the fakes, they certainly exist on eBay but it's a lot easier to spot. If an item doesn't have good pictures, that's a huge red flag. I personally stay away from sellers that just use stock images. I want to know exactly what I'm getting.
I avoid shady listings when I really need the item, but if I'm looking for a deal, I've never had an issue leaning on eBay's buyer protection. I've gotten all of my best deals from poorly-listed items.
