[Dwalt]

I have just joined this site and have no previous experience with using it. I have quite a large number of early (1909-11) baseball cards (and some non-baseball sports cards and related items) that came from my father-in-law which I plan to sell off from time to time in the buy-sell-trade area. I assume that if I list something for sale at a price I set, someone else will say "I'll take it" at which point I contact the prospective buyer to arrange payment and shipping. Could someone explain how the system works here so I do it correctly? I also see that there is also an auction feature that I might use, so an explanation of its workings would also be appreciated. PM response is OK.