Tanner Buchanan Autographs
Tanner Emmanuel Buchanan (born December 8, 1998) is an American actor. He is best known for his roles as Leo Kirkman in the political conspiracy drama series Designated Survivor (2016–2018) and Robby Keene in the martial arts action series Cobra Kai (2018–2025).
Buchanan was born in Lima, Ohio, on December 8, 1998. He is an only child. His parents are Steve and Marlona Buchanan, both industrial engineers. His maternal grandfather was Filipino.
He was raised in a Christian household, and he attended Glandorf Elementary School in Ohio. Since he was very young, he has excelled in the sport of skateboarding.
Read more about Tanner Buchanan on Wikipedia
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Current items with a signature of Tanner Buchanan
These are the most current items with a signature of Tanner Buchanan that were listed on eBay and on other online stores - click here for more items.
Traded items with a signature of Tanner Buchanan
The most expensive item with a signature of Tanner Buchanan (Cobra Kai 4x Cast Hand Signed Script COA Tanner Buchanan, Ralph Macchio) was sold in November 2025 for $250.00 while the cheapest item (TANNER BUCHANAN 8X10 SIGNED PHOTO) found a new owner for $9.99 in January 2023. The month with the most items sold (3) was November 2025 with an average selling price of $149.99 for an autographed item of Tanner Buchanan. Sold items reached their highest average selling price in March 2025 with $164.98 and the month that saw the lowest prices with $9.99 was December 2022. In average, an autographed item from Tanner Buchanan is worth $99.97.
Most recently, these items with a signature of Tanner Buchanan were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | Cobra Kai 4x Cast Hand Signed Script COA Tanner Buchanan, Ralph Macchio | $250.00 |  |
| Cobra Kai Tanner Buchanan Signed Autographed 8x10 Photo *SALE* | $54.95 | |
| TANNER BUCHANAN 8X10 SIGNED PHOTO | $9.99 | |
| TANNER BUCHANAN Authentic Hand-Signed "Cobra Kai" 8x10 Photo (JSA COA) | $164.98 | |
| Tanner Buchanan Cobra Kai Robby Keene Designated Survivor Autographed 8x10 COA | $124.99 | |
| Tanner Buchanan Cobra Kai Robby Keene Designated Survivor Autographed 8x10 COA | $124.99 | |
 | TANNER BUCHANAN COBRA KAI SIGNED 10X8 COLOR PHOTO AUTOGRAPH ROBBY KEENE JSA | $99.95 | |
| Tanner Buchanan Hand Signed Autograph 8x10 Photo COA Cobra Kai | $100.00 | |
| Tanner Buchanan Signed 8x10 | $125.00 | |
| TANNER BUCHANAN Signed 8x10 Photo COBRA KAI Robby Keene Autograph JSA COA | $59.00 | |
| TANNER BUCHANAN Signed 8x10 Photo COBRA KAI Robby Keene Autograph JSA COA | $59.00 | |
| TANNER BUCHANAN Signed 8x10 Photo COBRA KAI Robby Keene Autograph JSA COA | $59.00 | |
| Tanner Buchanan Signed Autographed 8x10 Photo Beckett BAS Cobra Kai | $84.99 | |
| Tanner Buchanan Signed Autographed 8x10 Photograph Beckett BAS COBRAI KAI | $149.99 | |
| Tanner Buchanan Signed Autographed 8x10 Photograph Beckett BAS COBRAI KAI | $149.99 | |
