The listing, BTC Bitcoin 0.00000001 BTC has ended.
You must have a COINBASE account to accept this bitcoin payment.
If you do not already have a Coinbase account, you can click this link and register. (If you put $100 or more worth of Bitcoin, Litecoin or Etherium, you will get a $10 bonus in bitcoin from coinbase)
https://www.coinbase.com/join/5a11f6d5b6662300bfc824b7
(FULL DISCLOSURE: I also receive a $10 bonus if you use the above link.you get $10 too!)
This listing is for 0.00000001 BTC
It will only be sent to your coinbase email account which must be provided after the auction ends.
I'm happy to answer questions about coinbase, and also Gdax, a coinbase sister site where you can buy/sell bitcoin.
No return/refunds, Sorry