1991 SIGMA GUITARS CATALOG, PRICELIST & LETTER
original 1991 SIGMA GUITARS CATALOG , PRICELIST AND DEALER LETTER shown in the photos. This is a full color 4-panel 8 ½" x 11" format brochure format catalog that shows
the Sigma guitar line offered by C.F. Martin at this time. Also includes three-page letter on Martin Guitar Company letterhead to the dealer dated September 1, 1991.
Pretty cool bit of original Martin paper for the collector. Nice case candy if you have a Sigma from this time.
..Photos show paper catalog (Sold)