It contains a lot of history about the event, as well as stories about each of the award winners:  Aaron Judge, Shohei Ohtani, Paul Skenes, Luis Gil, Chris Sale, Tarik Skubal and all the others included in the dinner.

I was personally at the dinner.

These were made exclusively for the event and are not on sale anywhere.

The listing is for 1 magazine.  I have 5 total.