1993 Gibson RB1 Resonator Greg Rich era Banjo Resonator.  CALL TODAY 404-372-5482 SOLD 1993 Gibson RB1 Resonator Greg Rich era Banjo Resonator This is a resonator for a 1993 Gibson RB1 5 string Banjo.  This is a Greg Rich era Gibson Resonator as well.  This is a curly maple resonator in fantastic condition.  The resonator [...]