✔ 最佳答案
Bonjour!
Other than remember it's label by heart, I can't think of any other way to identify it. It is very distintive cos it has the very special bloody red color text on its label which is very easy to identify, plus that ugly looking seal and the "U" is like a "V".
http://www.wine-journal.com/petrus.html
http://winecommune.com/lot.cfm/wine/1995-PETRUS2-BOTTLES-96-POINTS-RP/lotID/1359038.html
1996 is a very rare vintage and hard to find. International price is asking for USD350 and up.