Composition: Aluminium-Bronze
Diameter: 20mm
Weight: 3.8g
Date of Issue: 8 December 1981
Obverse: Portrait of the late President Chiang Kai-Shek
Reverse: Face value

Composition: Tin-Bronze
Diameter: 18mm
Weight: 3g
Date of Issue: 8 December 1981
Obverse: Plum Blossom
Reverse: Face value

Composition: Cupro-Nickel
Diameter: 22mm
Weight: 4.4g
Date of Issue: 8 December 1981
Obverse: Portrait of the late President Chiang Kai-Shek
Reverse: Face value

Composition: Ring: Aluminium-Bronze
                    Core: Cupro-Nickel
Diameter: 26.85mm
Weight: 8.5g
Date of Issue: 9 July 2001
Obverse: Portrait of Mr. Mona Rudao
Reverse: Traditional canoes used by the Yami tribe

Composition: Nickel-Brass                    
Diameter: 24mm
Weight: 8.25g
Date of Issue: 9 October 1992
Obverse: Plum blossom
Reverse: Face value
The coin will remain in circulation until 30 June 2002. All branches of the Bank of Taiwan redeem the NT$50 coin after 30 June 2002.

Composition: Aluminium-Bronze
Diameter: 28mm
Weight: 10g
Date of Issue: 26 April 2002
Obverse: Portrait of Dr. Sun Yat-Sen
Reverse: The latent images of both Chinese and Arabic numerals for fifty

Composition: Ring: Cupro-Nickel
            Core: Aluminium-Bronze
Diameter: 28mm
Weight: 10g
Date of Issue: 1 February 1996
Obverse: The Presidential Office
Reverse: Orchid
The coin will remain in circulation until 30 June 2004. All branches of the Bank of Taiwan redeem the NT$50 coin after 30 June 2004.

Composition: Cupro-Nickel
Diameter: 26mm
Weight: 7.5g
Date of Issue: 8 December 1981
Obverse: Portrait of the late President Chiang Kai-Shek
Reverse: Face value