Gruhn Guitars - Billy Strings with a 1944 Martin D-28 that he just picked up at Gruhn Guitars. Billy called it, "The Holy Grail." We're glad you like it, Billy!!! . #gruhnguitars #
Billy Strings and his "Holy Grail" Martin | Billy Strings playing a 1944 Martin D-28 that he just purchased at Gruhn Guitars. It's a good one!! . #gruhnguitars #martinguitar #martinguitars #D28...
![Just got a 1974 D28 (Holy @&$). Advice on care, strings, polishes etc please let me know. : r/martinguitar Just got a 1974 D28 (Holy @&$). Advice on care, strings, polishes etc please let me know. : r/martinguitar](https://preview.redd.it/just-got-a-1974-d28-holy-advice-on-care-strings-polishes-v0-rkwe0npbwdab1.jpg?auto=webp&s=cb426578b64f9edc93d5b0a68ff5b92187489fd3)