I always co-list on Reverb and AGF...with the link to the Reverb listing in the AGF thread. So technically the guitars have always sold on Reverb... but about a third of the time an AGFer has been the buyer. All transactions have been great. And I’ve made a few new guitar friends.
Really, what’s important when selling a guitar ANYWHERE is the price and the quality of the instrument. I’ve almost exclusively sold highend Martins, Taylors and Gibsons. All in excellent condition. All listed at a reasonable price. All sold quickly (within a week or two...a couple within days). And for a fair price (about 50% of MSRP).
Works for me...