I picked these up simply because they are UK issues, even if not casino chips. In fact I have 2 of the Aviary chips, so this one is available for trade although is a bit worn as can be seen. The Medusa I only have this one, although the reverse is a bit damaged.

No idea how they are used or what they buy, although I have an idea Also curious why the Medusa chip is £20 rather than £10 - what extra do you get?

Jason