vintage Libbey Gibraltar spanish green glass drinking glasses, french bistro tumblers

Set of six Libbey on the rocks glasses, Gibraltar pattern in spanish green (light green) glass, 90s vintage. These are 3 7/8" tall. They hold 12 ounces brim full, 10 ounces comfortably. All six are in excellent condition without damage or wear, I don't believe these were ever used.