It's quite possibly a valuable gun, but you'll need to post more information about it to get an accurate answer. What caliber is it chambered for? (The information should be stamped on the side of the barrel) The length and shape of the barrel, and features like a "fancy" grade stock or saddle ring will have an effect on the price. Most importantly, is this gun in excellent condition because it was carefully packed away for all these years ...or because it's been refinished?
around $700 Excellent condition.
The value of the Winchester model 400 gun varies by its condition. As of 2014 this gun in excellent condition retails for around 400 dollars.
The value of a winchester model 101 all depends on its condition. In poor condition it could be worth $400.00. in excellent mint condition it could be upwards of $2500.
What is the condition of the winchester. Poor to Excellent? 800X or 800 XS?
$500
150-250
If in excellent condition as you have stated(70%-80%),then the value will be between 400-500 dollars.
The value of a Winchester model 1874 30 WCF SN 409XXX is $600 in fair condition. In excellent condition it is valued at $900.
$717.69 (+ or -).
$300
In excellent condition a 1960-64 Winchester mod. 12 ,12 guage would be valued at $350.00 - $400.00
The value of a Winchester casting reel model 4356 depends on its condition. A reel in excellent condition is valued between $100.00 and $120.00.