Bob Nelson here, in the Seattle area. I have decided to auction most of my book collection off for the benifit of MUDCAT. I have two books placed in the auction now. I had never done this before and I now know I made some mistakes. Here's my questions:

For how long a period should I place the books on auction?

If the winning bidder is in another country than America, is it fair for me to deduct to cost of insured shipping?

I have received some excellant advice already, but I will value your input. Thanks, Bob