Buyer asking if I have book by same author available

[kalesija]

I just sold a book and the buyer asked if I have another volume by the same author, which I just discovered that I did.  Do I just name a price directly for him to buy, or put it up in the auction, as I did the previous one?

[rfmtm · Accepted solution]

List the book, if an agreed on price, make it Fixed Price so buyer can Buy it Now at that price.