Dingley Fly Reel 3 3/8" w/ Dingley Maker Stamp!

For sale here is a rare Dingley reel with maker stamp -- 3 3/8" diameter. Fully functional. Stamped D4 inside. Right hand retrieve. Narrow spool. Gear teeth and pawl still in great shape. Un-filed original smooth brass reel foot. The ivorine handle spins freely on its post. The spool/spindle fit is a bit sloppy but nothing of huge concern. No cracks, chips, line grooves, or prior repairs.