I have a set of genuine Harley Davidson detachable leather saddlebags $300 (plus $25 shipping)
They're smooth design harley part number 88238-07. All of the mounting hardware is included. The bags are a nice size and are in average condition.
I had them on a 2003 Softail. You should ask your local harley dealer dealer about exact fitment. These have about 20k miles on them.

I'll include the pull of parts of the
Rear Turn Signal Relocation Kit - H-D Part#: 69857-07
Docking Hardware Kit-88256-07

I got this description off harley-davidson.com
Fits '03-later FLSTC and '03-'05 FX Softail® models (except FXSTD). Models equipped with detachable accessories (except H-D® Detachables™ Tour-Pak® Racks) require separate purchase of Docking Hardware Kit P/N 88256-07. Models equipped with H-D® Detachables™ Tour-Pak® Racks require separate purchase of Docking Hardware Kit P/N 54245-10. Models without detachable accessories require separate purchase of Docking Hardware Kit P/N 53932-03A. Models equipped with Rigid Accessories require separate purchase of Docking Hardware Kit P/N 88298-07. '03-'05 FX Softail® models require separate purchase of Rear Directional Relocation Kit P/N 69857-07. Does not fit with Passenger Footboards, Rear Saddlebag Guards, Wide Tire Kits, Rear Axle Covers or Flat Lens Turn Signal Kit P/N 68431-95 or 68432-95.

H-D Detachables Leather Saddlebags 88237-07 $859.95
Finish / Color: Black
Rear Turn Signal Relocation Kit - H-D Part#: 69857-07 $67.95
Docking Hardware Kit-88256-07 $34.95

MOUNTING INSTRUCTIONS:
http://webcache.googleusercontent.co...&ct=clnk&gl=us