They seem legit to me. I saw many other SF users recommend purchasing belts from him and havent' read any negative feedback.
- Misspelling on the buckles what do you mean?
- The belts he has are the AE wide basic belts: http://www.allenedmonds.com/aeonline/producti_SF39501_1_40000000001_-1
- The wide basic belts have allen edmonds engraved on the buckle: