Shop Review > Goodrock.com

Found this one off of Google, gotta say I'm fairly impressed. Most patches are just $3.88 apiece, S&H included. The actual licensed embroidered patches, too. Got my order through USPS 1st class mail 3 days later, so it looks like they just simply have the inventory on hand and stick it in the mail the next business day. No fuss, no muss. Only downside I see is they are pretty generalized on all sorts of music merch (ton of Beatles stuff, for instance), so they probably won't have your favorite death metal or hardcore band's stuff. But the ones they do carry have a pretty decent selection of, with the above pluses. Definitely worth browsing, and doing business with if they have what you're looking for.