Microsoft

Bill Gates Signed Microsoft Stock Certificate Bas Slabbed Autographed

BAS slabbed signed Microsoft stock certificate; authenticated corporate document of high historical value.

Bill Gates Signed Microsoft Stock Certificate Bas Slabbed Autographed

BAS slabbed signed Microsoft stock certificate; premium authentication and historical corporate document.

Bill Gates Signed Microsoft Stock Certificate Bas Slabbed Autographed

Signed Microsoft stock certificate is historically significant corporate document with strong collector appeal.

Paul Allen Signed Autograph "idea Man" Book - Microsoft Co-founder, Very Rare!!

Signed "Idea Man" by Microsoft co-founder Paul Allen; authenticated founder memoir exceptionally collectible.

Bill Gates Signed Microsoft Stock Certificate Print PSA/DNA Encapsulated Auto

Bill Gates signed stock certificate with PSA/DNA authentication is museum-grade memorabilia.

BILL GATES SIGNED Microsoft Stock Certificate - Beckett Certified & Encapsulated

Bill Gates signed stock certificate with Beckett certification is museum-grade artifact.

Bill Gates Signed 1976 Letter To Hobbyists Print PSA/DNA Encapsulated Microsoft

Authenticated Gates signature on iconic 1976 founding-era letter; significant Microsoft historical artifact.

Xbox Employee E3 Early Development Poster SUPER RARE

Xbox early development E3 poster; rare hardware launch collectible with gaming significance.

Bill Gates Business @ The Speed Of Thought 1999 Signed First Printing HC/DJ

Signed Business @ Speed of Thought, 1999 first printing; seminal Gates business book with authentic signature.

Bill Gates' Source Code: My Beginnings, Signed First Edition /350 Sealed New 1st

Signed first edition, sealed/new condition, limited run context; excellent preservation and authentic Gates signature.

Bill Gates Signed 5x7 Photo Print PSA/DNA Encapsulated Microsoft W/ Paul Allen

Bill Gates signed photo with Paul Allen and PSA/DNA authentication is strong founding-era memorabilia.

2001 Bill Gates Signed Autographed Index Card with Microsoft Stamped Letter

Signed index card with stamped Microsoft letter; authenticated period artifact of founder.

Bill Gates Signed Autograph Source Code Hardcover Book Acoa Full Letter Coa

Signed hardcover business book with full letter COA; business memoir is significant collectible.

SIGNED By Paul Allen - Idea Man (2012, Hardcover) First Edition/Print, Microsoft

Paul Allen signed first edition of his business memoir; authenticated and collectible.

1995 BILL GATES - THE ROAD AHEAD Signed First Edition - Frint Printing Book

Signed first edition of foundational business book; authentic Gates autograph adds significant collector value.

1995 The Road Ahead Bill Gates Signed Autographed Hardcover Book JSA COA RARE

Signed hardcover of seminal Gates tech book with JSA COA; 1995 publication date adds historical weight.

Bill Gates Autographed Signed 11x14 Framed Photo Microsoft ACOA

Signed framed photo with ACOA authentication; authenticated founder memorabilia.

Bill Gates ~ Signed Autographed 1986 Microsoft Press Programmers Book ~ JSA LOA

1986 Microsoft Press signed book with JSA LOA; early technical work authenticated by reputable vendor.

Microsoft Windows 95 Launch Team Lucite Award, Employee Release Gift

Windows 95 Launch Team lucite award; significant product launch milestone memorabilia.

Bill Gates Autographed Signed 11x14 Framed Photo Microsoft ACOA

Signed framed photo with ACOA authentication; authenticated founder memorabilia.

Rare -PAUL ALLEN- Beckett BAS Signed/Autograph/Auto 1st Book- Microsoft/Seahawks

Paul Allen signed 'Idea Man' with Beckett authentication; significant business memoir collectible.

Paul Allen Signed Autographed Trading Card Full JSA Letter Certified Microsoft

JSA-certified Paul Allen autograph on trading card; authenticated co-founder signature collectible.

Bill Gates Signed Microsoft Founder Ceo Foundation Billionaire Slab Psa/dna

Slabbed signed Microsoft stock certificate; corporate document authenticated and encapsulated professionally.

Bill Gates ~ Signed Autograph Authentic Signature Cut Microsoft~ PSA DNA Encased

PSA DNA authenticated signature cut; strong provenance for Gates Microsoft memorabilia.

1991 Microsoft Corporation Annual Report. 40 pages. 9" x 11"

Early 1990s Microsoft annual report; significant corporate document from growth period.

Bill Gates Signed Microsoft Business Card PSA Autograph Authentic Auto

PSA-authenticated Gates signature on Microsoft business card; genuine founder memorabilia.

Bill Gates Source Code, My Beginnings Signed HC Book Autographed - Ships Fast

Signed Source Code; solid Gates memorabilia with authentic signature though current-era book.

1992 Microsoft Corporation Annual Report. 48 pages. 9" x 11"

1992 Microsoft annual report; valuable corporate historical document from key era.

Rare Microsoft Windows 7 Official Employee Ship Award Plaque 2009

Windows 7 era official ship award plaque with historical product connection.

Bill Gates Signed Microsoft Business Card - Beckett BAS Authenticated

Authenticated business card autograph with Beckett BAS credential; direct founder artifact.

Source Code: My Beginnings by Bill Gates, Authentic Autograph, Signed Copy

Signed Source Code copy; genuine founder memorabilia though current book lacks rarity or first-edition status.

SIGNED Bill Gates Microsoft Business Card Cut Signature Beckett BAS COA AUTO

Authenticated Bill Gates signature on business card with Beckett/BAS COA-strong provenance for founder memorabilia.

SIGNED Bill Gates Source Code: My Beginnings Book Beckett BAS COA AUTOGRAPH 1st

Signed first edition with Beckett BAS COA; establishes authenticity and rarity marker.

Bill Gates Signed Book My Beginnings Beckett BAS COA

Signed book with Beckett BAS COA authentication; Gates memoir is collectible foundational artifact.

Bill Gates Signed Source Codes My Beginnings First 1st Edition Hc Book +jsa Loa

Signed first edition with JSA LOA authentication; first edition status is significant.

SIGNED Bill Gates Source Code: My Beginnings Book Beckett BAS COA AUTOGRAPHED

Signed Gates memoir with Beckett BAS COA; duplicate listing with verified third-party authentication.

Bill Gates Autographed Cut Beckett 20197614 Co-founder Of Microsoft

Authenticated autograph cut of Microsoft co-founder; legitimate collectible with professional grading.

Bill Gates Signed Autographed PSA/DNA Slab Slabbed Cut Autograph

PSA/DNA-slabbed authenticated cut autograph from Microsoft founder; verifiable provenance.

Bill Gates SIGNED Microsoft Business Card Cut PSA DNA COA Authentic AUTOGRAPH

PSA DNA authenticated Gates business card autograph; solid founder memorabilia with proper certification.

SIGNED Bill Gates Source Code Book 1st Edition Beckett BAS COA AUTOGRAPHED

Signed first edition with Beckett BAS COA; another duplicate entry with valid authentication.

Bill Gates Signed Authentic Autographed Photo Microsoft 8x10 Framed Jsa Letter

Bill Gates signed photo with JSA letter of authenticity; clear provenance.

Bill Gates Signed Autographed Beckett Slab Slabbed Encapsulated Autograph

Beckett slabbed autograph of Microsoft founder; professional encapsulation adds credibility.

SIGNED Bill Gates Source Code My Beginnings HC Book Beckett BAS COA AUTOGRAPH

Signed first edition with Beckett BAS COA; duplicate listing of similar item.

Bill Gates Microsoft Signed Framed Cut Signature w/ 8x10 Photo PSA

PSA-authenticated signed cut signature with photo; meets third-party authentication standard.

Rare Microsoft Ship It Official Employee Plaque Vista Windows 8 10 Ninja Cat

Official Ship It award plaque with iconic Ninja Cat; recognized Microsoft employee collectible.

Rare Microsoft Windows Vista Official Employee Ship Award Plaque Ultimate

Authentic Windows Vista-era employee ship award plaque with historical product significance.

Bill Gates Signed Book My Beginnings Beckett Authentication with LOA

Signed memoir with Beckett authentication and LOA; lower price does not diminish artifact validity.

Paul Allen/Jody Allen Patton Dual Signed News Paper Article. JSA Full Letter!

Paul and Jody Allen dual-signed article with JSA authentication; verified founder signatures.

Bill Gates Signed Autograph Cut PSA/DNA Slabbed Certified Microsoft Co-Founder

PSA/DNA slabbed Gates autograph cut; properly authenticated Microsoft founder signature.

#001 - Bill Gates Autographed Open Letter Becket Slabbed

Beckett-slabbed authenticated open letter from Microsoft founder; verifiable third-party authentication.

BILL GATES Source Code My Beginnings SIGNED Autographed Hardcover [IN-HAND] 🆕 ✅

Signed hardcover of Gates' autobiography; in-hand status helpful but authentication details absent.

Bill Gates Signed Autograph 1997 Time Magazine Cover PSA/DNA Encapsulated

Authenticated Gates signature on iconic 1997 Time cover; strong historical significance as founder.

Bill Gates Source Code My Beginnings Signed Autographed Hardcover FREE SHIPPING

Signed Source Code hardcover; solid Gates founder memorabilia in mainstream circulation with authentic signature.

SIGNED Bill Gates Microsoft Founder Windows Logo Card PSA DNA COA AUTOGRAPH AUTO

PSA/DNA COA authenticated signed card featuring Microsoft logo; meets authentication requirement.

Autographed Bill Gates Microsoft Logo Cut Print PSA 10 Signed Auto Grade

PSA 10 authenticated cut signature with company connection; collectible despite modest format.

Promotional Item Lot of 3 Vintage Microsoft Employee Badges Memorabilia

Vintage employee badges are period promotional items with corporate provenance.