Lol dude. Wine cant survive for that long in that bottle. Bottle needs to be horizontaly. Thats most probably vinegar by now. Something else, $2800 for home made Pinot? You should have it 280 liters in 1l sealed bottles from 1995 stored horizontaly on the 7 - 12 celsius. Now that would be maybe worth $2800.
Yeah it was kind of kept vertically , i mean you saw the picture of the bottle. But the temperature wasn't bigger than 15 celsius ever in that room.
In any cases that's my price.
If someone is interested to buy it with 2800$ can spend some money or to send a proffesional to check it before buying.