PJ Belle Époque 66?

Has anyone tried this champagne?

Am doing a dinner next week and it’s either a magnum of this or a bottle of DP P3 1982.

I had the '73 last year and was fun but quite advanced. The provenance was good. Not sure if that helps. I probably wouldn’t buy a mag of PJ-BE '66 but if I owned it I’d pop it sooner than later.