Well the price of stoves is going up....

[mountainm]

http://www.ebay.co.uk/itm/Swiss-Arm...Supplies_ET&hash=item2570709f60#ht_500wt_1413

Check this volcano stove - currently £32.00 with 7 bids. I paid just over a tenner for mine about a year ago and I know people who've paid much less....

 

[Peteo]

http://www.surplusandoutdoors.com/s...used-swiss-military-issue-volcano-690596.html

£8 here but out of stock...

 

[ex-member BareThrills]

They are pretty hard to come by lately so I guess this is a reflection of availability.