Franciscan Estate Gamay Rosé

Documenting this wine for posterity's sake. My best guess on the vintage of this N.V. Gamay Rose is 1975-1976 based on similar bottles that I inherited from my parents and additional info noted below. I was just going to toss this in the trash, knowing that it was decades past it's drink-by date and seeing plenty of sediment caked at the bottom of the bottle. I figured the least I could do was open it first and pour out the …