I saw Brewdog anniversary barrel aged imperial stout in a beer shop today. 16%. This was over £13 for a 300ml bottle. I was tempted but did not buy. I would have bought it at half the price. I appreciate that a barrel-aged beer of this strength it not going to be cheap, but isn't this too much? On the other hand it seems much better value than a Fullers 1997 Vintage ale.