Hi worldstar -
You won't be able to set a BIN price once you receive a bid... so if you have a BIN price in mind, please be sure to add it before the bidding starts.
Please also limit self bumps/posts/replies to your own auction thread to 1 every 24 hours. Please "edit" the above "up" post to include your BIN price if you choose to add one.
Thank you
Jennifer