X-O Manowar (2017) #1 Most Good Exclusive Clayton Crain Variant Tweet NM, 18 In stock $9.95 $7.50 Description This is the Most Good Hobby exclusive of X-O Manowar #1. This cover is by Clayton Crain and is limited to 1500 copies. Details DIAMD NO: XO2017-1MGH Category: Valiant Issues Cover Artist: Clayton Crain Publisher: Valiant Entertainment Ship Date: 3/22/2017