Jason Boyer, managing director at Cantor Fitzgerald (Hong Kong) Capital Markets Ltd., pulled a matt- black American Express Co. card from his wallet and clinked it against a wine glass.
“Look at this thing, feel the weight of it: pure titanium. Indestructible,” said Boyer, 39, the biggest buyer at Hong Kong’s first wine auction in a decade. “If I die in a plane crash, this thing would survive me.”
