Ludwig first introduced Citrus Mod sometime in mid to late 1968 along with the finish Black Panther. When these two finishes were released, Ludwig was in between catalogs as catalog ‘67(printed in 1966) was the current catalog and it would be several years before catalog ’71 (printed in 1970) would be released. Citrus Mod was featured on the back of catalog ’71 but by the end of the year the color was discontinued and catalog ‘73 (printed in 1972) appeared and Citrus Mod was removed from the color options. This means is that unless a store had a set for display, a dealer had the color in a dealer swatch or you saw another drummer using a set in this finish, it was unlikely that it was known that the color even existed by most consumers when the finish first appeared. By