Welcome to Postertrip.com, a website which distributes PosterBase, the book, and maintains a Free Online Image Supplement for those who purhchase the book. PosterBase is a brand new, one-of-a-kind Price Guide of "Prices Realized", or "True Values", of Rock & Roll Concert Posters & Handbills. 
   PosterBase is a comprehensive resource of valuable information for collectors and concert poster art fans.  PosterBase offers the collector information which can be found nowhere else, and will save the collector substantial amounts of money in the long run.
   Up until now, only the very few exceptional collectors had the information necessary to be succesful making money buying and selling Rock & Roll collectables, and the main reason for this is because it takes years to accumulate the information to know the differences between various printings of posters.
   As well, only a few people knew the difference between various printings of ultra rare posters. The only guide available until now was Eric King's Guide and it is only good for documenting the Family Dog & Bill Graham Series Posters, as well as Moscoso and the Grande Ballroom Series. Of course, credit is given to Eric King for his tremendous contribution, but now it's time to expand the amount of knowledge that's available in one place, and that is the purpose of PosterBase. 
   In the near future, we will be offering a small, selected assortment of items to purchase.