My family more nervous than me about United move - Martial

Monaco's Anthony Martial (R) challenges Paris St Germain's Thiago Silva during their Ligue 1 soccer match against Monaco at Louis II stadium in Monaco August 30, 2015. REUTERS/Eric Gaillard

PARIS (Reuters) - The family of Manchester United's latest signing Anthony Martial were more nervous than he was about him becoming the world's most expensive teenager by moving from AS Monaco.

The fee for the 19-year-old, dubbed the new Thierry Henry despite barely 50 first-team games for the Ligue 1 side, was put at 36 million pounds ($55.11 million) by British media and as high as 80 million euros ($90.27 million) by French media.