Our company has been buying and selling the finest in autographs and sports memorabilia since 1986 and we are longstanding regisitered dealers with both the UACC (Universal Autograph Collectores Club / RD # 212) and the IADA (International Autograph Dealers Alliance). To become a registered dealer with these two organizations requires a recommendation process from fellow dealers who, in a sense, are your competitors. It is very difficult to become a registered dealer (casual collector memberships are available to anyone who collects autographs and pays the membership fee). These organizations were developed to help regulate and clean up the hobby and when you buy from a registered dealer, you are assured that if a problem ever arises with your purchase, you have full recourse with both the dealer and either organization. They are there for your protection as well................REGARDING AUTHENTICATION : while authenticators have their place in the hobby, they offer nothing more than an educated "opinion". Their "opinions" are by no means fact and the amount of authenticated forgeries on the market right now is staggering. Some authenticators are better than others but your best bet is to do your own homework and buy from an educated and reputable dealer who has been in business for a long period of time and will stand by their products for as long as you own the item. We do not give refunds based upon the assessment of the authentication companies (particularly PSA/DNA) but if your item is returned as "questionable" by Global or Online Authentics, we will consider the origin of the signature and proceed accordingly. In many cases, we are more knowledgeable than the authenticators (Denver Bronco, Nugget, Rockies, Avalanche signatures) but remember, they only offer opinions and frequently make mistakes........................We specialize in Denver Broncos signed items and game used memorabilia and have been supplying regional retailers and collectors alike with in person Bronco autographs for over 15 years. Our office is located 1/2 mile from their Dove Valley headquarters. We obtain most of our signatures in person and obtain autographs from all of the visiting baseball, football, hockey and NBA team as well touring bands and the occasional political figure. We have connections at all the major Denver downtown hotels that house the celebrities and have a very high success rate in getting these celebrities to sign.  Please check out or Ebay store and book mark our site. Our inventory is constantly changing and we sell autographs from all fields so if you have a specific need, let us know. Our Ebay listings represent only a fraction of our inventory so want lists are welcome. Happy collecting and always remember - if the price is too good to be true, there is a reason!!!