I haven't been actively reenacting for two years. I plan to keep things like dresses and boots because I am not yet ready to give up all possibility of attending an event for a day. However, I no longer see myself camping out at events for entire weekends like I did in the past. This means that I would like to sell some of the items I've accumulated over time but no longer need. It makes far more sense to me to sell them to someone who will use them instead of having them sit in Rubbermaid totes in my basement.

How should I price the items? Generally for used things I go with the "50% of what it cost new" rule, but if something is in really good shape, should/could I ask more for it?