**l see now, it is probably RD, but insight is still welcome!**
I'd purchased these contemporary marbles and have looked up the "RP23" on it, but I only came up with one name, which is alluding me. The seller said that it was not the correct artist, and the name was alluding him, as well. All three have the sane signature/date. Any insight would be great! You guys are a wealth of knowledge and I thank you in advance!
Amy