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  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - Detail View
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - Alternate Angle
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - View 4
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - View 5
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - View 6
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - Detail View
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - Alternate Angle
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - View 4
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - View 5
  • Christopher Lloyd Signed Replica Prop from Back to the Future Certified Authentic - Item #2 - View 6

Michael J Fox & Christopher Lloyd Authentic Autographed Flux Capacitor

$11,000.00
$11,000.00
Shipping calculated at checkout.

This Flux Capacitor replica is dual-signed by Michael J. Fox and Christopher Lloyd. Doc Brown's invention made time travel possible, becoming the most iconic element of the Back to the Future trilogy. The Flux Capacitor's distinctive Y-shaped design with flashing lights became instantly recognizable to audiences worldwide. It represented both scientific imagination and the power of determination.

Fox's Marty McFly and Lloyd's Doc Brown created one of cinema's great friendships. Their performances balanced comedy with genuine emotion, making the trilogy work as both adventure and character study. The Flux Capacitor symbolizes everything that made Back to the Future special—clever ideas, memorable designs, and heart. Exceptionally rare dual-signed item. Perfect for Back to the Future fans.

Product Details:

• Signature: Michael J. Fox and Christopher Lloyd. Doc Brown's invention made time travel possible
• Signatures: Michael J. Fox, Christopher Lloyd
• Product: Flux Capacitor Replica
• Featured Movie: Back to the Future
• Dual-Signed Item (Exceptionally Rare)
• Certificate of Authenticity: PSA/DNA Hologram & COA

Authentication: Obtained in-person with PSA/DNA third-party authentication. Each item comes with a physical certificate of authenticity and tamper-proof hologram with unique serial number verifiable online. Prime Time Signatures: 20+ years trusted, 10,000+ perfect reviews. Each signature is unique.

Shipping: Free shipping within the United States. International shipping available (costs apply). For complete shipping details, view more.

Questions? Contact us anytime. 

Shipping Policy

Shipping is fast & free on most orders shipped within the United States. Orders will ship via USPS Priority Mail and include tracking confirmation. Expedited shipping is available at extra charge. International delivery rates  vary by destination. 

Shipping for Mystery Boxes is $15 for Domestic orders. AC at Home & Private Signing shipping costs will vary dependent upon series.

International delivery rates vary by destination. International orders may be subject to Customs charges paid by receiver upon delivery. These charges are subject to individual country regulation. Prime Time Signatures does not control customs charges. 

Authenticity Guarantee

Prime Time Signatures is dedicated in providing 100% authentic autographed memorabilia and collectibles. All autographs are obtained in person by Prime Time Signature’s staff. To verify the authenticity of your purchase, all items can be viewed through their unique certification number on our website, or a third party authentication company. This number can be found on the item’s Certificate of Authenticity, as well as the tamper-proof hologram affixed to the item.