Every printing we track, with today's reference value. Cards someone is selling show the lowest price.
5 cards

Basandra, Battle Seraph
Commander 2011 Launch Party #184

Edric, Spymaster of Trest
Commander 2011 Launch Party #196

Nin, the Pain Artist
Commander 2011 Launch Party #213

Skullbriar, the Walking Grave
Commander 2011 Launch Party #227

Vish Kal, Blood Arbiter
Commander 2011 Launch Party #234