how much is a 1978 ruger m77 .458 win mag worth? excellent condition, only shot a few times. like brand new.
The entry level price for this gun would be about $700 - $800 with the right buyer paying as much as $850 - $1,000.
Personally I would not consider selling it for less than $750.
However the market for really big guns like the .458 is limited so selling it may take some time. But eventually it will sell.
I missed and opportunity to pick up a good condition .458 Mag for an even $600 and have regretted it ever since.