From Bulbapedia, the community-driven Pokémon encyclopedia.
The following is a list of all English language home video releases of the tenth season of the Pokémon anime, Diamond and Pearl, in the United States and Canada. VIZ Media released three boxed sets for Diamond and Pearl during 2008. The sets each contain two volumes within a cardboard sleeve. VIZ Media does sell volumes individually. The single releases are identical to the discs in the boxed set in both cover art and content. They are simply sold separately without the cardboard sleeve.
Box Set 1: Episodes 1-17
Volume one contains discs one and two. Its catalogue number is DPMDPBS1.
Box Set 2: Episodes 18-34
Volume two contains discs three and four. Its catalogue number is DPMDPBS2.
Box Set 3: Episodes 35-51
Volume three contains discs five and six. Its catalogue number is DPMDPBS3.