Piano tuner Martin Backhouse with the piano where he found a stash of gold, smiles in Ludlow Museum in Ludlow, England Thursday April 20, 2017, As a mystery surrounds the identity of the rightful heirs to a treasure trove of gold coins . British officials say they have been unable to trace the rightful heirs to a trove of gold coins worth a "life-changing" amount of money. The school that owns the piano and the tuner who found the gold are now in line for a windfall after a coroner investigating the find declared it treasure.

Piano tuner Martin Backhouse with the piano where he found a stash of gold, smiles in Ludlow Museum in Ludlow, England Thursday April 20, 2017, As a mystery surrounds the identity of the rightful heirs to a treasure trove of gold coins . British officials say they have been unable to trace the rightful heirs to a trove of gold coins worth a “life-changing” amount of money. The school that owns the piano and the tuner who found the gold are now in line for a windfall after a coroner investigating the find declared it treasure.