Hobbyist's huge collection of zodiac-themed stamps includes pigs

Johnny Lowis has been collecting stamps for nearly 50 years.

Veteran stamp collector Johnny Lowis, of Singapore, has been collecting stamps for a very long time – in fact, since his student days in England.

“I am Chinese, and I was born in Indonesia. I graduated from De Monfort University (in Leicester, England) and am a professional graphic designer,” says the 68-year-old.