As you're flipping through your 2014 Topps Opening Day Baseball packs, flip carefully and be on the lookout for variations. Like Series 1 and Heritage, there are several cards that come with short-printed versions that come with alternate photos.

Inserted 1:222 packs, some of the 2014 Topps Opening Day variations come with shots from distinct moments. For example, Koji Uehara is shown immediately after the World Series wrapped up. Jacoby Ellsbury's variation comes from his introductory press conference after signing with the Yankees.

Shop for 2014 Topps Opening Day Baseball variations on eBay.

Variations can also be identified by looking on the backs. The short print at the bottom of the card has a numerical code at the end. Base cards end with 8491 while the variation short prints finish with 8969.

Below is a gallery of all 25 of the 2014 Topps Opening Day variations. They're paired with their base versions so you can see a side-by-side comparison and know exactly what to look for.

2014 Topps Opening Day Baseball Variation Short Prints

1 Mike Trout, Los Angeles Angels

Base: sliding
Variation: with glove