hello,,doing some figuring and if your intrested in the guns then a fair price of trade value for the guns would be 1500-2000 trade ,,that would leave you a some room to work with if your planning on selling the lot,,the browning and the winchester could be the best item listed price wise,,and if the winchester is pre 1964 then it could go for 1500 alone ,,but thats a big if ,,heres a site you can get some info on serial numbers from ,,older guns in nice condition will sell better over newer rifles ,,,but they are all very good guns but really ..sporters are slow movers ..especially the higher end models,,the economy is bad in the gun sale market..any ammo to go with them ?that would sweeten the pot and if 1 box apeice i'd say that would be about 150 bucks + or - serial number can be found here
https://store.bluebookinc.com/info/PDF/Firearm/
Serialize.pdf
bigcurt