Edward IV. First reign, 1461-1470. AV Ryal or Rose Noble (7.74 g. Light coinage, Type VI, 1465-1466. London mint, mm: crown. 

EDWARD DI : GRA : REX : ANGL' xSx FRANC DNS IB, Edward standing facing, holding sword and arms in ship, E on banner at stern, rose on hull; quatrefoil at end of legend / 
(crown) IhC : AVI x TRANSIENS x PER x MEDIVM x ILLORV' : I : BAT, rose over sun with fleurs, crowns, and lions; small trefoils in the spandrils (between the arch shapes on the reverse).

Seaby 1951. 

Courtesy Ira & Larry Goldberg Auctioneers, Beverly Hills, CA. www.goldbergcoins.com
The Pre-Long Beach Auction May 30 - June 1, 2005
Lot 2103