The base cards use a dark colored photo making it look throwback against the rainbow foil border. In person, these look really impressive.
The inserts below bring back classic favorites from Donruss such as Diamond Kings, The Elite Series, Elite Dominator and the beautiful Crusade.
Panini brings back the classic Diamond Kings insert set featuring 100 players showcased on Canvas stock. Diamond Kings have their own five levels of parallels numbered to 75 or less. - See more at: http://www.dacardworld.com/blog/panini/2014-panini-hall-fame-75th-year-anniversary-baseball-preview/#sthash.lQBeQHjc.dpufDiamond Kings returns with cards printed on Canvas Cardstock and with 5 different levels of parallels as well, a red one above, numbered to 75 or less.
The autographs in this product are solid. Some impressive Hall Of Famers signed on-card and also with cut signature versions. You can find names from Cal Ripken Jr. to older HOFer's such as Ty Cobb. My box didn't provide them, but I was still happy.
Overall, this product has a lot going for it. A checklist full of Hall Of Famers, some impressive inserts, low numbered cards in every box, tons of parallels, on-card autographs, cut signatures and I didn't even mention that you can pull gemstone cards including diamonds that fall one-per case.
I honestly didn't know what to expect of this product, but I felt pretty happy walking away with what I got. Imagine if this product was MLB licensed. Now that would be even more amazing.