Nazca charms

Rings and Things used to carry "Charm, Stamped, Iguana Stock #: 44-091" which was a nickel stamping charm of the Nazca Lines lizard.  These charms, and this is going way back now, were also available in the Nazca Lines bird, monkey, and spider.  Since R-T has discontinued this item, can anyone tell me if these are still available somewhere else or who the manufacturer was so I can try to get more?  Thanks.

[Polly]

Hi Alex,

I thought they were cool charms, with fascinating history.
Unfortunately, I think they were discontinued by the manufacturer, and I don't know of any available anywhere.  It wouldn't hurt my feelings to be proven wrong though - so anyone?  know where Nazca charms can be found?

--Polly