Vintage Frog Clear selling Pressed Glass Ashtray Paperweight

Listing is for a clear pressed glass frog ashtray in the form of a frog.

6” long and 4 1/2” across knees and about 3” tall.

No marks that I can identify, but I found an identical frog with a France marking and it's similar to some PV frog boxes also in the collection. I believe that this is an older piece that newer crystal glass frogs were reproduced from.

Excellent condition on the outward appearance. The interior vat has a crack that doesn't carry through to exterior. Possibly a mfg flaw? Lots selling and lots of bubbles in the glass.