Usher Audio S-520 and SW-520 (bookshelf and subwoofer modules)

Up for sale are my beloved piano black Usher S-520 bookshelf speakers paired with the rare Usher SW-520 subwoofer modules.  You don't find the sub modules for sale that often.  I've enjoyed these speakers for several years in my den in various homes I've lived, they've always delivered the sound I enjoy. 

The speakers are in well cared for condition.  The one thing to note is one of the bookshelf speakers has some surface scratches from the prior owner who indicated they were cleaning them and must have had something on the towel.  The scratches are really only noticeable when up really close and in bright light.  In every day use indoors you are unlikely to ever notice. 

I have the original boxes.  Note the subwoofer modules are mounted with a steel 40 lb base plate with spikes, so decently heavy to ship.  Pictures don't show spikes, but they are included.    
Asking $750.  Buyer to pay PP and shipping.        
Local pickup also offered in Portland, OR area (will consider meeting within 1-2 hours).