From movie posters to comic books, from toys to video games and beyond, The Overstreet Guide to C...

With record prices established on a regular basis, the market for originalcomic art has never bee...

The Caped Crusader. The Dark Knight Detective. Batman. Over eight decades what began as a simple ...

For more than a year, the grizzliest murder in the history of the normally sleepy, mid-cities tow...

Suitable for both newbies and seasoned veterans, this book covers issues like 'Cosplay is Not Con...

'The all-in-one guidebook for both new and experienced collectors'--Cover.

Overstreet's Comic Book Marketplace Yearbook 2015-2016 features a special look Dean Mullaney's Ec...

Collectors have trusted the Overstreet name for 45 years, and now Gemstone Publishing's new 'How ...

The 50-year history of The Overstreet Comic Book Price Guide is documented and celebrated in this...

Tabletop gaming of all kinds is bigger than ever, and Gemstone Publishing'slatest 'how to' book i...

Celebrate the landmark 50th anniversary of The Overstreet Comic Book Price Guide with this specia...

Are you ready to rock? The Overstreet Guide to Collecting Concert Posters is the latest 'how to' ...