VIGNY GOLD TONE VINTAGE POWDER COMPACT - LE GOLLYWOGG

This is an unusual compact.  I can find no reference to it anywhere (if any one else knows anything about it please let me know!).  It is made by Vigny with the famous Gollywogg on it that is on all their quite collectible perfumes.  I presume the date is either side of 1930.  Givny was started in France around 1920.  There is a full description on my website with 6 pictures.  Was it particularly rare?  Why can't I find another one!

Vigny Powder Compact Le Gollywogg