Kevin, assume that a common price (a "market price") is used for all sales.--[[User:Aschlafly|Aschlafly]] 16:38, 20 February 2007 (EST) | Kevin, assume that a common price (a "market price") is used for all sales.--[[User:Aschlafly|Aschlafly]] 16:38, 20 February 2007 (EST) |