MBbottle Could someone please let my son know the date of his found Pepsi bottle and if there is any value to it? You can't see it well in the picture but under the N for "NOT" there is the number 7. Under the D from "REFILLED" there is a 63. Lastly, at the 6 o'clock position (if looking directly at the bottom) there is 2439. No manufacturer logo that I can see. Thanks very much for any help.
historic 1960s or 70s most likely - to me, no valueWith the exception of Owens-Illinois, the meaning of the markings on the base of bottles is largely unknown. There is no source to decode the numbers.
