James I, third coinage, Halfcrown, m.m. thistle, king on horseback right, groundline below, rev. square garnished shield with plume above (N.2123; S.2667), struck on a full round flan, good very fine, very rare thus

A A Banes, Sotheby, 30 October 1922, lot 86
T B Clarke Thornhill, Glendining, 24 May 1937, lot 465
H M Lingford, Glendining, 20 June 1951, lot 1244
A E Bagnall, portion of the collection purchased by Spink, 1964
Spink Numismatic Circular, February 1964, no.1354