I have two NB wrenches for sale.  I didn't post any pictures because of a problem on the site with the loading speed.  If there is any interest, PM me with an email address and I'll be happy to send pictures.

1st is an NDF-60 11/16 combination for $10.00

2nd is an NDF-82  1/2 x 9/16 DOE tappett wrench.  $8.00

No rust on either of them.  I would call them good plus condition.  Shipping is not included.

Mike