I just have a question. There was a pin on that is was sold for $3050

. Other then it being from 1891, is there anything else that could have drove the price this high. On the back it has Wm. A Bennett '91. Was he some one that did some special for the fraternity or was it just being so old that made it that high?
here is the link
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ih=014&sspagename=STRK%3AME WA%3AIT&viewitem=&item=330086784321&rd=1&rd=1