Do they bbn deal in error coins?

Yes they do great people there, sweet lady is extremely fair and knowledgeable

I don't think so. They don't deal in numismatics, meaning rare coins, error coins etc. they will just offer you bullion value doesn't matter if it's a proof, a rare coin. You will have to sell to a coin collector online.

Hello Hardo, I'm don't know what BBN stands for, but I'm a good starting point for error coins. I can help you research, weigh, measure your coin and decide if it should be sent out for grading so that you can get the most for your coin if/when you decide to sale. Let me know if I can help :) Also, I just now received notification of your question, so sorry for the delay in answering you. I'm not at all technologically savvy, so I didn't even realize there were other questions for me on here. Again, so sorry and I hope to hear from you soon.

Just mex.peso"s for usa cash .its just wat was left over After fam.trip there