It’s nearly that time again, the time true collectors have been waiting for all year—when Barnes & Noble unveils this year’s crop of Comic Convention Collectibles.

For the past several years during Barnes & Noble’s Get Pop-Cultured, we’ve debuted a collection of impossible to find items from your favorite pop culture brands, including Funko, Diamond Select Toys, and Tokidoki. Impossible to find, that is, unless you visit one of the major comic book conventions—or head to your local Barnes & Noble. From addictive Funko Pops! to high-quality figurines for true aficionados, these enviable items all have one thing in common: they’re sure to sell out fast.

This year, we’ll be offering six exclusive Funko Pop! figures available only at Barnes & Noble stores and San Diego Comic-Con. And when you head to your local Barnes & Noble, you can also grab a Funko Pop! poster, while supplies last.

This year, we’ll also be featuring two exclusive items from Diamond Select Toys, makers of the finest pop culture collectibles; and another Comic-Con shared exclusive from Tokidoki.

Of course, we can’t reveal what any of these items are until 3 A.M. EST on July 20, just as Comic-Con is kicking off in San Diego—so make sure to check back in then. Because if you sleep on it, it may be too late!