You never know what might fall out of some old albums that cost 50 cents each at a yard sale. Like Marvin Gaye's passport - which could be worth $US20,000 ($NZ24,310) to collectors.
Issued in October 1964, the expired US passport depicts a smiling Gaye - then 25, born in Washington on April 2, 1939, 1.8 metres tall, with brown hair and brown eyes - along with his authentic signature.
How Sweet It Is (To Be Loved By You), one of his many hits, had just been released and the Motown sound was dominating the pop charts.
Two decades would pass before Gaye was shot and killed by his pastor father in a heated argument.
The passport reappeared this week on US public television's Antiques Roadshow, where a male guest from Detroit told how it fell out of some old LPs he'd picked up at yard sale.