Set of 6 Culver 22k Gold and Ebony Lowball glasses in the HTF Pineapple Cornucopia Pattern, MCM barware great for the groom, signed in gold

A Beautiful Set of 6 Culver 22k Gold and Ebony Lowball glasses in the HTF Pineapple Cornucopia Pattern, MCM Vintage Barware, signed Culver circa 1950s. These glasses are in excellent vintage condition with the gold detailing intact in nearly all area. Featuring a golden pineapple in a dual handled vase as the centerpiece, this regal decor is present on both sides with gold leaf detailing around the edges of the design as well as the top and bottom rims, signed on the side with Culver. Glass stands at 4 inches tall and 3.75 inches across.
There appears to be some light blue glittering areas on the black surrounding the pineapple. It has hard for me to find information on this pattern as there are very few comps but I do not believe this to be dishwasher damage as the gold areas and other areas of black do not have this detailing. Please DM if you have more information on this pattern. This set of 6 is free of chips and cracks or cloudiness or wear of pattern. I am an experienced glass shipper and I participate in the make me an offer program.