Just a suggestion: there was a lot of 5 different items representing 5 different GLOs last December, and I lost the bid. I did email the winner and asked if she was interested in the ADPi lavalier (it's vintage and very unusual) and she responded that she had bid for the Sigma Chi cufflinks. She offered the lavalier to me for "what I thought was fair"! I paid for half the bid and feel that I came out a big winner!
So... this could be an opportunity for both the Phi Mus AND the Alpha Delta Pis!!