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Shop online for signed NBA memorabilia at Firma Stella, the world’s number one! We have a huge (and growing) selection of authentic NBA autographs, from signed NBA.

The NBA was formed in 1946 changing to its current name in 1949. It comprises of 30 teams as one of them is Canadian!

Who Are The Most Successful NBA Teams?

Both the Boston Celtics and Los Angeles Lakers have won 17 titles each. In third place is the Golden State Warriors with 7 championships, then the Chicago Bulls, with 6.

What’s The Most Expensive NBA Memorabilia?

Michael Jordan is something of a legend when it comes to the history of  Basketball and is arguably the world’s greatest Basketball star. His 1984 Summer Olympics, game worn Converse which he signed, sold for $180,000.

The most expensive item however is the first every Basketball rule book written by Dr. James Naismith, who actually invested the game back in 1896. This set of 13 rules was sold at auction in 2010 for a staggering $4.3m!

The TV viewership for the 1998 NBA Finals reached over 29m putting it in the top 10 of the most watched sporting events in the world. Advertising costs during the event are also some of the highest in the world, with season advertising eclipsing $1.3bn!

Whether you are after a signed NBA basketball shirt or a more modest piece of NBA memorabilia, Firma Stella is the right place. We have a great and rare collection of NBA autographs to suit your pocket, either as a gift or a long-term investment. Each comes with a lifetime guarantee and a number COA giving you peace of mind that your item is 100% genuine.