hello your model 52-1 was made between 1963-1971 and current book value is 450 vg to around 800 NIB,,sounds like a nice semi auto made mostly for target shooting..this variation featured a true single action design ,,
bigcurt
Depending on the condition, actual auction value is between $1000 and up, depending. There are several new in the box up on an auction site asking OVER $2000. Book value isn't selling value on these. Magazines are going for $45 (hard used) to $90 (new in wrapper) IF you can find them.