Watch List notes:

The Heart Garden, unknown location, set of three passes, HEART GARDEN, stamped 4 in centre, rev. leaf border; others similar but read HEART ♥ GARDEN, stamped 2 and 1 (Withers 1428, but stamped 5, 1429, this 1, all noted "not seen"; D&W.59/114); another similar but I NOWLES 1778, and stamped 2 (Withers 1430, noted "not seen"; D&W.93/356), all about very fine and extremely rare (4)

Estimate: 100 - 140 GBP