I don't know if this is authentic or not, but I thought you ladies might be interested in checking it out.
http://cgi.ebay.com/aw-cgi/eBayISAPI...tem=1015583780
Here's the item description as written by the seller...
Rare KKG Sorority House Mother pin 10K
Item # 1015583780
You are bidding on a great fraternity or sorority House Mother pin from the Kappa Kappa Gamma House. There is a key on the shield..and per their website looks like this is a Kappa Kappa Gamma House Mother pin. You rarely see these house mother pins and they are much rarer than actual sorority pins! The back is marked with 10K. This pin is in excellant condition and the fasten works great. Lucky bidder to pay $3.50 for Priority shipping via the USPS in a padded box. Please email questions PRIOR to bidding. I only ship to US locations and do not accept PayPal...sorry! Good Luck!