This is a Danforth 22S anchor. This the version with the forged shank with bevled edges that will sink into the bottom easier. It is used in good condition. There are a couple of spots of rust. A shackle is included.
This is considered to be for boats 36-40 ft. Or a load capacity of 1600 Pounds. I used it as a storm anchor on a 27 foot sailboat.
West Marine lists this at $186 and a shackle is not included.