The Poniatowski family has a history of cranking out age-worthy Chenin Blancs for some time. Their Vouvrays are top-tier and worthy of your attention. Best part, the wines are quite affordable, many can be found for under $25. The Wine Doctor has a nice write-up and notes on Prince wines.
We opened the 1990 from a clean bottle that was in pristine shape. The wine showed a rather vibrant yellow color still. Fleshy and soft palate with sweet fruit and cool minerality. Apricot and hazelnut flavor, but a spine here, too, that keeps the boytrytis in check. Very nice indeed and a pleasure to taste the past in fine form.