I just did a google search and found this cached:
Noble Knight Games - Inventory
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As Of Sunday, March 25, 2007
TSR Belt Buckle (Wizard Logo) (Other)
NM Price: $25.00
TSR Lizardman Belt Buckle (Other) EX (protruding piece on back of buckle broke, but present) Price: $35.00
TSR Lizardman Belt Buckle (Other) EX Price: $75.00
TSR Staff Belt Buckle (Other)
NM Price: $35.00
The April 7th inventory is missing the broken one, but has the other three.
So we were both right!
Seems like a bargain now...although this was a "celebrity auction".