Got this in email. I've bought corks from the guy whose business this is. I got what I asked for, prices were good, delivery fast. This says they're going out of business.
Standard disclaimer - no connection; just customer.
I found that buying corks by the hundreds from "Don" (as he signed his emails) was cheaper than buying them locally by any other count. A few cents each. My last purchase was 1000 corks for $99, delivered.