tattinger, veuve clicquot, bollinger,
pol roger are all exceptional and (in the uk) will cost about �20-�30 . if you really want to spoil your friend then a bottle of krug (non vnintage) will cost (in the uk) about �60-�80 or a bottle of
1996 dom perignon will cost (in the uk) about �100 - �120. avoid moet if you can its not as good as you'd think, people only buy it because its the most famous one. the one thing with champagne is that you really do get what you pay for so if you spend �15 it will not be great (unless you get a special offer)