very beautiful knights, brasileiro! Super set. Beyond my price range, I bet, but post a link if you auction it, please.
Bakelite Beauty
Howdy all, I was very happy to pick this up recently. It’s a different variant to my other two similar sets. I believe this was marketed in the 1950’s as the ‘ Gambit’ series. It’s a lovely set. 



Hi @DreamscapeHorizons, thanks for your question, and …. I am not sure. The black side may be Bakelite - as it has a distinct smell when rubbed with a cloth and warm water however not so, with the white side. I may try and do a simichrome test, in future. Sorry for the vague answer but I cannot be certain.
@Powderdigit, Mark, I’m still interested in acquiring one of these sets for my collection. if you do happen to run across another, I ‘d be happy to buy it from you. Do let me know by DM. I’m not buying much these days, as my wife is watching me like a hawk, but this is one I’d definitely buy.
Do keep me in mind!


I haven't a clue about the value of the set, I wanted to say above.