In Bordeaux, the 1902 vintage was difficult. A year with changing climatic conditions which gave the winegrowers a hard time. The result is poor harvests. Many châteaux have not produced a Grand Cru. The same goes for the Sauternes, with wines that lack richness. Wines from 1902 are rare, which is why they are highly sought after by collectors today.
On the other hand, the Champagnes of 1902 are good.