I’ve seen them advertised on eBay from time to time, there is one in pewter (110198106758) on currently.
I’ve been trying to get my arts graduate daughter to make a model of a proper Flying Squirrel, (not “Squirrel Nutkins”), suitable for lost wax casting for ages but the idea don’t seem to compete with boys and parties! ― daughters! ― who’d ‘ave ’em?
Are we talking about the same mascot? The mascot I’m interested in is normally mounted in front of the front fork or on the front mudguard. You have a photo of one on your website, from Stafford 2007:
If this is the mascot you have bought from the club? If that is the case, from GillSwan or from Geoff Green?