It used to be very easy to find at estate sales and thrift stores. Since it's plastic I'd find bangles tossed in a box of costume jewelry for 50 cents a piece. Now it's near impossible, and even if you do find it, it's value is well known, and it's price marked up.
"But Solanah, how on earth can you tell the difference between Bakelite and normal plastic?"
Well my dears (ew, I promise I'll never say that again), it's all about the smell. You remember what it's made of right?
That's alright. I'll wait while you go back and read it....
So if you rub the surface of a Bakelite item with your thumb until it feels hot, it should smell like formaldehyde.
I have just turned you into that crazy person at thrift stores smelling jewelry. You're welcome.
If you missed cadaver day in science class and don't know what formaldehyde smells like, just sniff for a chemical scent.
There are other tests as well, but I've never had to use any other method, so I'm not about to tell you to buy a bunch of extra stuff if I've never tried them.
So there you go. Bakelite. Or Catalin. Or Phenol Formaldehyde resin. Whatever you call it, I love it. Next up, how to "polish" it.
........Bakelite history............
........Bakelite and Catalin.....
........History of Bakelite.......