The Power Disc Album is an accesory for storing Power Discs in Disney Infinity. It can hold up to 30 discs and is priced at $9.99. They hold spots for specific discs in series one. It is unknown if more albums will be made for Series 2 or 3. There are two kinds of albums currently released, with one being announced: The regular version which holds 20 discs and is sold wherever; and the Toys "R" Us exclusive has a different cover and interior design, and holds 30 power discs (the 20 from wave 1 and the Toys "R" Us exclusive discs).
The third Power Disc Album is a Target Exclusive, which holds 20 discs and is centered around the Series 2 power discs. It is being sold with all 20 Series 2 power discs, including the rare, hard to get, discs and will be priced at $59.99.
For 2.0, Disney Infinity released many different power disc albums that were exclusive to different stores such as Best Buy, Walmart and Target. These albums had 5 different power discs in them.