Current baseball auctions in my ebay store "DADRIC'S ATTIC":
1907 Chicago Cubs home ticket
http://cgi.ebay.com/1907-CHICAGO-CUB...item4aa8f91939
1911 Philadelphia Phillies home ticket
http://cgi.ebay.com/1911-PHILADELPHI...item4cf56d99b1
1911 Philadelphia Athletics home ticket
http://cgi.ebay.com/1911-PHILADELPHI...item4cf56db088
1911 Cleveland Naps home ticket
http://cgi.ebay.com/1911-CLEVELAND-B...item4cf56d85a2
1912 Chicago White Sox home ticket
http://cgi.ebay.com/1912-CHICAGO-WHI...item4aa8f97845
1914 Washington Senators home ticket
http://cgi.ebay.com/1914-WASHINGTON-...item4aa8f99058
Plus BINs on World Series tickets from 1930, 1934, 1935 and 1940...