These were my Vintage Gucci Sunglasses from the early 1990's.
I bought them in Los Angeles at Saks Fifth Ave and loved them.
Somewhere along my travels I lost the case but I assure you they are authentic. Back then I bought many pair of high end glasses and added them to my collection.
They are in really good condition for being 30 years old.
I do not see any scratches. I can take closer photos if you like.
They were made in Italy as marked.
GG 2401/N/S XD5
Other arm says 55 24 Gucci Made In Italy 145
glasses are 3" x 2 1/2" each side of frame
6" all the way across.
Brown