Antiques Roadshow expert Mark Hill gave one guest clear instructions after he arrived with a set of The Rolling Stones memorabilia. The guest was missing one key element which could have seen him leave with an impressive valuation, so Hill gave strict orders for the owner of the collection to find the essential missing feature. Guest Mike had a unique collection few others are likely to match because he had the extraordinary experience of booking The Rolling Stones in the years before the 1960s band shot to global fame. In the classic episode of the BBC favourite, Mike explained he’d been gene…
