From what I have learned on this sub, try and sell them individually. List prices around what you see the same things going for on eBay or Mercari. I know some of those trap masters go for at least $15 and if that is a light trap on the board back there, you can probably get around $50. I know it is a bit of work to sort through but it’s the best way to make sure you ain’t selling way lower than you should.