STS-51-J TO STS-28 UPGRADE

This upgrade is for customers who already own the discs from our individual sets of STS-26, STS-27, STS-29, and STS-30. This purchase allows you to complete the 10 DVD set using the 4 DVDs from these missions that you already have. You will receive the new product packaging, with discs for STS-51-J, STS-61-A, STS-61-B, STS-61-C, STS-51-L and STS-28. This upgrade will NOT contain the STS-26, STS-27, STS-29 and STS-30 discs, which we presume you have previously purchased.