I’ve never done it (and never will) but, depending on your drinking and entertaining habits, Pepiere Clos des Briords in a good vintage might actually be worth buying by the pallet. Especially if you get a pallet discount. It’s great young, it ages too, most people like it, it’s versatile, and it’s cheap.
I stayed at a B&B in norther Michigan probably 10-15 years ago. Nice place, had afternoon complimentary wine …
Well, the owner was excited about the wine, and I saw in his garage two pallets of wine - 2 Buck Chuck!
I’d take a keg of Pepiere Briords (or even just the sur lie) in a heartbeat. In fact, with a keg of Briords and a keg of a decent drinking red, maybe a Loire CF or a decent Beaujolais, I could see cutting down on my actual bottles opened by a lot.
Went in for 1996 Lafite with 2 other people at $130 a bottle. But then we all backed out. Very regrettable considering I sold the 2 cases I did buy for $1,600 a bottle a couple years ago.