A F Bottle - any value? Can't identify.

[kjrst9]

I am brand new to this antique bottle collecting world. I dug up a bottle that I have no idea how old it is, what it is, etc. It does have seams running the two sides to the neck, but not to the lip. It says "union made" "trade mark" and "A F". I'll include two pictures here for your review. Any insight would be great - I have no idea if it's with 5-cents or 50-bucks!

 

[IRISH]

Hi kjrst9, welcome to the forum [] .

Your bottle looks like a whiskey flask to me, someone here should be able to tell you all about it.
Nice find.

 

[GuntherHess]

I dont know what the AF stands for but I see those flasks pretty often.
Worth a couple bucks maybe.