I NEED HELP AGING AN OLD COKE A COLA GLASS BOTTLE.

I recently found This 10 oz, NO return, NO refill, or deposit coke bottle, VERY clean. it has the silver cap, with the little metal strips on the cap that would break off when opened. their ALL intact but its empty. the cap has the ingredients on it. actually says "caffeine".. the bottles bottom has a: "75" then a "50" "A" with a "6" besides it.
i noticed a clean straight line almost intentional 'cut' that goes entirely around the base of the bottle, at the very bottom. (does not interfere with the inside of the bottle/ im assuming this crack is there so the bottle breaks when thrown away? it looks intentional. it's very hard to notice.

I'm Curious to find out more about this bottle!.
Thank You!

rOYMonster