Allan Anthony Costly Blyden (born 13 December 1954) is a Honduran former footballer who played at both professional and international levels, as a defender.
[citation needed] He also had a spell in Spain with CD Málaga.
[1] Nicknamed Cochero ("The Coachman"),[2] Costly played at the 1977 FIFA World Youth Championship, and represented his country in 18 FIFA World Cup qualification matches and played at the 1982 FIFA World Cup.
[4] His son is Honduran international striker Carlo Costly.
This biographical article related to Honduran association football is a stub.