I tried to add a snipe for item number 181837667375, but I got an error message saying it was not a valid number.

I triple checked, and it was valid. I had the same problem with item number 252060127603.

Hello Byron,

I was able to log in as you and add a bid for 181837667375 of $0.01. I'm not sure what the issue was but it seems to be ok now. Please let me know if you require further assistance. Thank you for taking the time to write in.