<kymara> sell chain_armor
<Xin Blanca> 1 suit of chain_armor is worth 29. Do you want to sell it?
<kymara> sell 2 chain_armor
<Xin Blanca> 2 suis of chain_armor are worth 58. Do you want to sell them?
.. similarly ...
<Xin Blanca> 2 pais of chain_legs are worth 54. Do you want to sell them?
McPegleg does the same with his armor items. Haizen, Margaret and Ouchit don't (appear to) sell anything which is affected.