Any ideas? I have 2, would prefer to trade them for something I want more but no idea what these go for.
Honestly, not much. These beers need A LOT of time on them (10+ years) for anyone to have really any interest. However, being that the brewery no longer exists, that could change. What I would suggest is holding on to them and if you can, find earlier vintages of them. Probably the best beer you could ever have, in terms of aging. I had a 1999 last month and it was incredible; the best beer I've had in a long time. Hope this helps!
IIRC, I think that 08' was the last year that it was made, so chances are it is the most abundant vintage around. I wouldn't expect to get more than face value (~$11 if I'm remembering $25 a 4 pack correctly). It is a great English Barleywine though...I've cracked an 08' recently myself that a buddy sent as an extra, so you shouldn't have a hard time offloading them. I'm sure it's not currently available anymore in many areas. Cheers
Silly good beers in 10 years time. If you can wait a bit (as in over 5 years) the value will increase like the older vintages have