Sydney A Watson ( 1800 - ) is a painter. Sydney A Watson s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3280.73 USD for LOCH LONG ARGYLLSHIRE NB in 2004 to 6253.17 USD for Glen Lyon, Perthshire and "Near Loch Tay, Perthshire", sheep and cattle in a highland landscape in 2009 , based on the size and medium of the artwork.