What is a Winchester model 94ae between serial numbers between 5430200 and 5430500 range?

The 94 part is short for 1894 - when it was designed

The AE part means 'angle eject'

I could find that it is made after 1984.

You might add barrel length, caliber, any decoration of gun or stock if you are looking for a price. Though that usually takes a phyical inspection of the item.