Price Check: ref 4498

[Aarapparent]

1940's ref 4498

I have negotiated the seller down from the listed price, but wanted to solicit expert opinions from those who know WAY more than I do. What is a reasonable price point?

Finer Points
- Yes, the dial has been refinished.
- It was serviced in July 2016 and keeps time within 30 sec/day
- I was told the serial # on these early models was on the caseback itself and had a tendancy to wear (note the faded crown logo).

Legit?

Thanks!