As I write this, there are two auctions up for "Unsigned" Dodds (or Doddz if a person doesn't know the correct way to spell it) cat pins. DO NOT get ripped off by these irresponsible Sellers. They both have over 1000 feedbacks. Dodds cats are ALWAYS signed, they ALWAYS have a rounded back in polished light gold toned, never flat backed and never textured, they NEVER EVER have prongs on any stones, EVER EVER. These were sent to people in "do it yourself" kits and people made their own - NO PRONGS! You may ask the Seller if they guarantee their product as unsigned Dodds and they will say "there were always unsigned designer pieces" or something of the like. Not true, Dodds is always signed as, say, Trifari is ALWAYS signed. Don't get ripped off! Now, if you like the style, the Czech rip offs are very pretty and well made and I have a couple that I spent under $10 each for and they were worth it. However, they aren't, and weren't represented as Dodds. Be smart! Research! Ask questions!