This issue is a variant of Red Sonja (Dynamite Entertainment, 2005 series) #1 [Michael Turner Cover]. There exist further variants.
Cover variants to this issue include: A (Michael Turner), B (Paolo Rivera), C (Joseph Linsner), D (John Cassaday); E (Alex Ross); Art Adams - Retailer Incentive; Mel Rubi - Dynamic Forces; Mel Rubi - Fiery Red Foil; Joseph Linsner - Retailer Incentive; Alex Ross - Dealer Incentive RRP Negative Art