Watch List notes:

Dundee, Alexander Swap & Co. halfpenny 1797, view of St. Andrew's church, rev, view of the Cowgate
Port, edge, PAYABLE AT THE WAREHOUSE OF OF ALEXR SWAP & CO*++, 28.9mm/11.03gm. (DH 21),
good Extremely Fine, toned, another, but with a plain edge. 29mm/11.23gm. (DH 21var), good Extremely Fine, toned with a little original lustre, second extremely rare – unrecorded? [2]

First ex 'an old Surrey Col.' via Mark Rasmussen Sep. 2016.