Skip to content

Fine Collectibles & Memorabilia

We offer the Rolls Royce in Authentication & Provenance

Search our newest collectibles.  We add items daily.  Whether you are searching for a Babe Ruth Game-Worn Jersey or a Tom Brady Signed football, you can find it our auctions.

All items have the best authentication including JSA, PSA, Tri-Star, 100% Authentic Team, Mounted Memories, UDA.  Shop with confidence and know that you are buying quality.

We represent the finest collections.  Whether you have thousands of collectibles or just a few, let the Auction Experts handle the sale.  We market all over the world as well as on many other marketplaces.


Our Skills & Expertise

Your collection is our business and we get the job done with results!

We are your one-stop Collectible Resource. We Auction, Sell, Buy, Consign, Appraise and Authenticate.  We are ready to assist the collector in every way.  If you need to sell it, we can move it.

Searching for Quality & the Unique? Then Memorabilia.Expert is the place for you to shop.  Buy with confidence as all of our memorabilia has the Rolls Royce of authentication.  If you don't see it on our site we can find.  Ask us let us help you.

We specialize in game-used jerseys, signed jerseys, americana, political autographs, fine art, rare autographs, movie props, and entertainment.

Auction Results

Victor Moreno

Authentication Expert & Acquisition Specialist

keita bw


Authentication Expert & Acquisitions Specialist


Stephanie Wilkes

Research Expert & Sports Cards Specialist

Boston Red Sox – Ted Williams Game-Worn McAuliffe Jacket (Photo Style Match)

By Love Yoga | September 7, 2015

Boston Red Sox – Ted Williams Game-Worn McAuliffe Jacket (Photo Style Match) Presented is a 1950s Boston Red Sox game worn jacket attributed to Hall of Fame legend, Ted Williams. Perfect for the chilly fall, the front of the varsity style heavy wool coat features the distinct Red Sox logo in the form of chenille…

June 29, 1958 – Boston Red Sox – Ted Williams 467th Home Run Hit Game-Used Baseball (Letter Of Provenance) Pete Runnels Family

By BidAMI | September 5, 2015

Presented is a Ted Williams game used home run hit baseball from 1958. The baseball was swatted by “The Splendid Splinter” on June 29, 1958. It was in the eighth inning versus the Detroit Tigers at Briggs Stadium. The blast was hit on the roof in right field and obtained by one of Williams’ teammates…

NBA's 50 Greatest Players Signed Display - Jordan, Maravich, Chamberlin, Bird & Others

NBA’s 50 Greatest Players Signed Display – Michael Jordan, Pistol Pete Maravich, Wilt Chamberlin, Larry Bird & Others COA

By BidAMI | September 5, 2015

  Presented is an awesome 50 Greatest NBA player display. It features signed photos, card-company signed insert cards and a central check (Pete Maravich). This would be the centerpiece of any collection and offers the motivated and astute collector a unique opportunity to assemble a world-class signed display rivaling any NBA autograph compilation. 50 Signers…

How To Navigate Our New Look! Auction Closes September 10th!

By BidAMI | September 2, 2015

Yes, we have launched our new LOOK at BidAMI – Memorabilia.Expert and of course, NEW can always be a little confusing.  But, don’t worry because we have LIVE CHAT help in the right hand corner.  Chat with me now. SHOP ALL :  Sorts by all the Main Catagories and then all products.  Click on your favorite category and you will…

Best Muhammad Ali Collectibles Sold At Sports Auction

By BidAMI | September 2, 2015

Let me introduce some of the best Ali collectibles offered.   Check me out at More ACCESS. It was late 1963, and Cassius Clay was Sonny Liston’s top contender for the title. The first bout between the two was held February, 25, 1964. Clay won that first match-up making his famous, “I’m the greatest” speech afterwards.…

Bid, Buy or Make Offer-It’s New!

By BidAMI | September 2, 2015 has added it’s newest addition to it’s on-line presence with its launch of Memorabilia.Expert. Yes, Thursday’s are still Auction Night and we are hosting the first auction this Thursday, August 27th at 8pm, PST. Memorabilia.Expert is a mobile friendly marketplace where buyers have an opportunity to make offers, bid or buy collectibles instantly. In addition, it has an easier…

Vintage Game Used Dick Butkus and Fran Trakenton Jerseys Available in September 10th Auction

By BidAMI | September 2, 2015

Let’s Kick off the Football season with two great game-used jersey’s, Dick Butkus and Fran Tarkenton.  It’s funny because the names on the back of jerseys did not come about until the early 70’s.  Butkus has the NOB (name of back) which was implemented in 1970.   Fantastic provenance and you have to see the…

Suggestion Corner

By BidAMI | August 21, 2015

Our new sister site to has launched.  We want to hear from you to make it better and more user freindly.

pujols gamer

Pujols Vs. Pujols.. Is it the same gamer?

By BidAMI | July 23, 2015

We recently came across one of the best year for Albert Pujols jerseys.   In 2002, Albert batted .314 with 34 HRs and 127 RBI and finished as runner-up for the NL Most Valuable Player award. Since his rookie season, Pujols has never failed to finish outside the top four in MVP voting. We also found that…

Free JSA Authentication Voucher at the Nationals!

By BidAMI | July 22, 2015

Yes, That’s right.  We are giving out free JSA Authentication Vouchers.  It’s Easy, if you list any item with Memorabilia.Expert, you will receive a Free Authentication with JSA Authentication. The authentication promotion is valid for 45 days, after you have confirmed the listing with us at the Nationals Sports Convention. This Free JSA Authentication…

Everything you need to create an expensive collection



Scroll To Top