Amazon.com has X-Men Trilogy (Blu-ray + Digital HD) on sale for $9.99. Shipping is free w/ Prime or on orders of $25 or more. Thanks Discombobulated
Best Buy.com also has X-Men Trilogy (Blu-ray + Digital HD) on sale for $9.99. Select in-store pickup where stock permits, otherwise shipping is free on orders of $35 or more.
Note: Availability for in-store pick up may vary by zip code.