Autographs of Kostya Tszyu

Konstantin Borisovich "Kostya" Tszyu (/ˈkɒstə ˈzuː/ KOS-tə ZOO; Russian: Константин Борисович «Костя» Цзю, IPA: ; born 19 September 1969) is a Russian-Australian former professional boxer who competed from 1992 to 2005. He held multiple world championships in the light-welterweight division, including the undisputed and lineal championships between 2001 and 2005. Tszyu was an exceptional all-around boxer-puncher who relied heavily on accuracy, timing, and carried formidable punching power; he is often regarded as one of the hardest-punching light-welterweights in the division's history, and one of the greatest light-welterweights of all time.
As an amateur, Tszyu represented the Soviet Union, winning a bronze medal in the lightweight division at the 1989 World Championships, and gold in the light-welterweight division at the 1991 World Championships. He also won consecutive gold medals at the 1989 and 1991 European Championships.
In 1995, Tszyu won his first of many professional world championships at light-welterweight—the International Boxing Federation (IBF) title—by defeating Jake Rodríguez. Five successful defences were made until an upset loss to Vince Phillips in 1997, which was Tszyu's first professional defeat. He would spend the next eight years undefeated, winning the vacant World Boxing Council (WBC) title in 1999 and the World Boxing Association (WBA) (Super version) title in 2001. Tszyu scored arguably his most famous win that year, when he knocked out Zab Judah to reclaim the IBF title, as well as the vacant Ring magazine and lineal titles, thus becoming the first undisputed light-welterweight champion in over 30 years. In 2005, in what would be his final fight, Tszyu was stopped by Ricky Hatton.
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Traded items with a signature of Kostya Tszyu

The most expensive item with a signature of Kostya Tszyu (Framed Ricky Hatton and Kostya Tszyu Signed Gloves Autographed Display AFTAL) was sold in March 2025 for £895.00 while the cheapest item (Signed Something Worth Fighting For | Kostya Tszyu Autobiography | Boxing Book) found a new owner for £9.99 in September 2020. The month with the most items sold (4) was April 2021 with an average selling price of £30.00 for an autographed item of Kostya Tszyu. Sold items reached their highest average selling price in February 2026 with £184.99 and the month that saw the lowest prices with £9.99 was July 2015. In average, an autographed item from Kostya Tszyu is worth £30.00.

Most recently, these items with a signature of Kostya Tszyu were sold on eBay - click here for more items.

Picture	Item Title	Price	Store
	99P START HAND SIGNED GLOVE BY KOSTYA TSZYU BERISTAIN CORTEZ IBHOF 2011 WITH COA	£31.00
	99P START SIGNED EVERLAST GLOVE BY KOSTYA TSZYU BERISTAIN CORTEZ IBHOF 2011 COA	£21.00
	Boxer Kostya Tszyu signed Everlast Red Boxing Glove -NO COA	£38.45
	Boxing Kostya Tszyu Signed Framed 20” X 16” Double Mounted Display	£79.99
	Framed Ricky Hatton and Kostya Tszyu Signed Gloves Autographed Display AFTAL	£895.00
	GREAT LIGHT WELTERWEIGHT CHAMPION KOSTYA TSZYU AUTOGRAPHED POSE PHOTOGRAPH!!	£10.50
	Kostya Tszyu Autographed Boxing Glove-RARE - INSCRIBED HOF 11	£124.38
	Kostya Tszyu Autographed Boxing Training Glove	£27.76
	KOSTYA TSZYU HAND SIGNED LONSDALE BOXING GLOVE	£155.00
	Kostya Tszyu Russia Australian World Champion Boxer Original Hand Signed Picture	£29.99
	Kostya Tszyu Signed Boxing Gloves Personalized to Tom Casino	£22.80
	Ricky Hatton v Kostya Tszyu signed programme	£184.99
	Ricky Hatton v Kostya Tszyu World Title fight programme and ticket 2005 Signed.	£81.40
	ricky hatton vs kostya tszyu both signed glove	£30.00
	Signed Kostya Tszyu Ricky Hatton Boxing Photo Photograph Autograph Picture Frame	£211.92