Not sure what kind of lens, or adapter it is. It has only female thread inside, not on the outside. Size is 46.4mm OD 43.4mm ID.

 I would rate it at 8 out of 10.  It is in good condition.  Threads are not damaged. 

Shipping is free within USA and $3 worldwide via USPS first class mail. 

You can choose faster and more expensive shipping method during check out process.