Autographs of Guy Sebastian
Guy Theodore Sebastian AM (born 26 October 1981) is an Australian singer, songwriter and record producer who rose to fame after winning the first season of Australian Idol, in 2003. Born in Malaysia and raised in Adelaide, Australia, Sebastian has since released eleven top ten albums, including three achieving number one in Australia. Eight have gained either platinum or multi-platinum certification. He has also achieved twenty three top twenty singles, with fourteen of them, reaching the top ten, including six achieving number one in Australia. Sebastian is the only Australian male artist in Australian chart history to achieve six number one singles, and places third overall for all Australian acts. Twelve of his singles have been certified multi-platinum, including the 14× platinum "Battle Scars". His debut single "Angels Brought Me Here" was the highest selling song in Australia in the decade 2000 to 2009. With eighty-two platinum and seven gold certifications and combined album and single sales of over six million in Australia, Sebastian has the highest certifications and sales of any Australian Idol contestant.
Sebastian has worked with a number of notable American musicians, including Brian McKnight, Robin Thicke, Steve Cropper, John Mayer, Jordin Sparks, Eve and Lupe Fiasco. "Battle Scars", a collaboration with Fiasco, spent 20 weeks on the US Billboard Hot 100 chart, peaking at number 71 and achieved 3× platinum certification. "Battle Scars" also reached number two in Norway and New Zealand. Sebastian has reached the top ten in New Zealand with an album and six singles, including two number ones, and gained eleven platinum and five gold certifications there. In 2015, he represented Australia in its debut in the Eurovision Song Contest with the song "Tonight Again", finishing in fifth place.
Throughout his career, Sebastian has received 34 ARIA Award nominations, winning seven including Best Pop Release and Best Live Act. Other awards include the APRA Urban Work of the Year, the Oz Artist of the Year, Urban Music Awards for Best Male Artist and Best R&B Album, and an International Songwriting Competition award for "Battle Scars". Sebastian has sung at many notable events, including performing for Pope Benedict XVI, Oprah Winfrey and Queen Elizabeth II. Sebastian was previously an ambassador for World Vision Australia and the Australian Red Cross. Together with his spouse Jules, Sebastian created "The Sebastian Foundation." Sebastian was made a Member of the Order of Australia (AM) in the 2019 Queen's Birthday Honours in recognition of his significant service to music and charity. He was a judge on Australia's The X Factor from 2010 to 2012 and again from 2015 to 2016, and coach on The Voice Australia from 2019 to 2024. In 2024 Sebastian was inducted into the South Australian Music Hall of Fame
More about Guy Sebastian Wikipedia
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Current items with a signature of Guy Sebastian
These are the most current items with a signature of Guy Sebastian that were listed on eBay and on other online stores - click here for more items.
| Picture | Item Title | Price | Store |
 | Guy Sebastian Signed CD Debut Album Rare 00s Pop Music Autographed Merchandise | £15.95 |  |
Traded items with a signature of Guy Sebastian
The most expensive item with a signature of Guy Sebastian (100 Times Around The Sun- Guy Sebastian - Signed Art Card Only) was sold in September 2025 for £83.53 while the cheapest item (GUY SEBASTIAN Set In Stone SIGNED CD Single *Brand New* Autographed) found a new owner for £5.19 in September 2023. The month with the most items sold (4) was March 2025 with an average selling price of £16.65 for an autographed item of Guy Sebastian. Sold items reached their highest average selling price in September 2025 with £83.53 and the month that saw the lowest prices with £5.19 was September 2023. In average, an autographed item from Guy Sebastian is worth £18.56.
Most recently, these items with a signature of Guy Sebastian were sold on eBay - click here for more items.
| Picture | Item Title | Price | Store |
 | SIGNED Guy Sebastian Battle Scars Disc CD Disc is Mint Condition Signed By Guy | £14.37 |  |
| 100 Times Around The Sun- Guy Sebastian - Signed Art Card Only | £83.53 | |
| 2 SIGNED Guy Sebastian Feat Eve Who’s That Girl Rare & Battle Scars Discs L/N | £25.86 | |
| All I Need Is You - Guy Sebastian (CD Single, 2004) Signed | £14.31 | |
| All I Need Is You - Guy Sebastian (CD Single, 2004) Signed | £14.59 | |
| Guy Sebastian - Conscious - Signed CD | £31.43 | |
 | GUY SEBASTIAN Conscious (Personally Signed by Guy) CD NEW | £37.84 | |
 | Guy Sebastian Feat Eve Who’s That Girl Rare Aust Signed CD Single - Like New | £19.00 | |
| Guy Sebastian Pete Murray Paulini CD & Sleeves Signed See Pictures | £24.38 | |
| Guy Sebastian Set In Stone (2016) CD single with signature | £5.79 | |
| GUY SEBASTIAN Twenty Ten (Includes Personally Signed Fancard) 2CD NEW | £30.49 | |
| Guy Sebastian: Like it Like That CD: Autographed (v. nice) | £26.76 | |
 | Signed 2 CD Guy Sebastian Twenty Ten 2010 Contemporary Pop Acoustic Pop Used CD | £28.18 | |
| Swift K.I.D. Feat. Guy Sebastian - Bed Of Clouds, Signed - CD, VG | £7.15 | |
| Swift K.I.D. Feat. Guy Sebastian - Bed Of Clouds, Signed - CD, VG | £7.03 | |
