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Yes, any time before the order cutoff shown on the product page, for a full refund. After the cutoff the order has been placed with the publisher and cannot be cancelled.

Star Wars: The Original Marvel Years Omnibus Vol. 2 Greg Hildebrandt Cover [New Printing, DM Only] — PREORDER

Name: Star Wars: The Original Marvel Years Omnibus Vol. 2 Greg Hildebrandt Cover [New Printing, DM Only]
Brand: Marvel Universe
SKU: C5-PO-9781302972936
Price: 100.00 USD
Availability: PreOrder