All are in good working condition, having been completely disassembled and cleaned, with clear flint tubes   The minerva has a split in the top of the flint tube but will still take a flint and spark.  The viceroy uses butane from the discontinued Ronson blue bu-tanks.  It sparks but I have never been able to fill it up and get it to work.  They came before the varaflames so seal integrity would be an issue even if you could refuel them.  The Spartan and Minerva have new fuel cap washers.  Free shipping to the continental U.S.  All others use the shipping calculator