j45 1959 adj RI in Gibson Acoustic Posted December 8, 2019 · Report reply 15 minutes ago, j45nick said: $2300 is not a giveaway price. It's probably about right. There has to be a serial number somewhere. Many re-issues have the serial number ink-stamped on the neck block on the inside of the guitar, like the original guitar it is modeled after would have had. thats in canadian funds. would be about 1700US. i thought that was way under value. theres an NOS one at a store near me priced at $3500 cdn. and yeah thats what i was thinking re: serial number. its prob stamped on the neck block. thanks!