was offered 700 a bottle of '98 Ch Lafite... buy and flip it? or not even worth the hassle? I wouldn't, unless you know a great deal about vintage ultra-premium wine sales, have connections to people who buy wines of this caliber, can store them in a temp and humidity controlled environment and can prove they have always been stored that way, and be ready to sit on them for a long time waiting for a buyer. People who buy wines of this stature generally have no qualms about paying and "extra" $100 - $200 per bottle to guarantee the provenance of their wine. I don't think you'll be able to sell these easily, if at all.