HW 70 value

i have a HW 70 pistol in fair condition from the late 70’s. Gun has issues in areas on receiver top where black finish has spots on it. Mechanical condition good & has original box & paper work including factory test target. I am going to list it for sale on the board but need an idea of it’s value? New they sell for $250.00. Any advice would be appreciated.
 
well fair condition is one level below good but with that being said here are the last 4 HW 70 that have sold on Ebay and with those you can see how your might line up

also there is one on there ending tomorrow

https://www.ebay.com/sch/i.html?_from=R40&_nkw=weihrauch+hw+70&_sacat=0&LH_TitleDesc=0&rt=nc&LH_Complete=1

https://www.ebay.com/itm/Vintage-Beeman-HW70-Weihrauch-HW-70-Air-Pistol-Cal-177-4-5mm-Pellet-Air-Gun/143286115279?epid=2292202910&hash=item215c849bcf:g:kG8AAOSwgUJc8ZIr

80% in the Blue Book states 135.00

about all I have

good luck and take care

mike