I have a bottle of martell Cordon Bleu Cognac is it worth anything?

i bought it in a box in 1986. it is reserve limitee BQ2308 1litre.is it worth selling?|||its only good for a good belly ake and maybe a sore head try selling it on ebay start at $ 210.00 and go from there. might make a buck on it|||It's a very good cognac and it should be worth quite a lot.|||Ok, I'll give you $20.00 right now. I'll even pick it up.