GERRY WITH GEORGE GRUHN OF GRUHN GUITARS IN NASHVILLE, TN. GEORGE LITERALLY WROTE THE BOOK ON VINTAGE GUITARS AND IS OFTEN SEEN ON THE AMERICAN PICKERS TV SHOW TO APPRAISE GUITARS THAT MIKE WOLFE AND FRANK FRITZ PURCHASE By Gerry | July 31, 2018 Posted in Cars and Guitars ← GERRY WITH MIKE ROBERTS, SALES MANAGER AT F40 MOTORSPORTS IN PORTLAND, CTGERRY AT THE LEGENDARY AUSTIN SPEED SHOP IN AUSTIN, TX FORMERLY OWNED BY JESSIE JAMES →