No way to answer without a detailed description of all markings, features, accessories, box, papers, caliber and condition. Check on line auctions or gun shows/shops for one closest to what you have.
No such model made by Winchester
Numerous ones are worth that much.
w much is a Winchester 72-22 long or short rifle worth?
50-300 usd
As much as you can sell it for.
10-1000 usd
500 USD
4$
Remington made the model 700 rifle.Winchester made the model 70 rifle.
10-1000 USD depending on specifics
10-1000+USD depending on specifics.
50- 200 usd