1886? Wow, how much did you pay for that??
I have 5 old books, there's a thread about them on here somewhere.
I have Oscar Wilde's Importance Of Being Earnest (1920) and Picture Of Dorian Gray (1925), Alexandre Dumas' Count Of Monte Cristo and Stevenson's Kidnapped, both sometime in the 1940's and the second run of the original Pooh Bear book, from the 1960's.
I got all mine on ebay too I just happened to start looking through them one day on ebay and decided to buy some. Oscar's in particular go cheap because he's not as well know in America as say, England.
I only look for pretty editions in good shape. They don't have to be perfect, they don't have to be first or second editions, just pretty, maybe unusual, and more than anything, old. It's the history and age that I like more than anything