Watch List notes:

The Abramson Collection of English Coins | Edward VI (1547-1553), Third Coinage, Fine Silver, Halfcrown, 1551, Tower, reads FRA Z HIBER, horse with plume headdress, 15.00g, 2h, m.m. Y (North 1934; Spink 2479), toned, fair to almost fine.
Provenance
The Dr Tony Abramson Collection of English Coins
~ Leeds City Museum, Winter Exhibition, 1994/95 ~
Purchased November 1987 - £135
Estimate: £300 - £400