Thinking of selling used Tern GSD

As the title mentions, I'm thinking of selling my Tern GSD S00 (belt drive version, dual battery). It's got about 5,000 miles on it with lots of accessories and add-ons. Front rack, storm box, storm shield, Ergon grips, Stamp pedals.

My question is where is the best place to try to list the bike and what on Earth should it be priced at? Not many great examples since there aren't many used ones listed for sale.