Watch List notes:

Crusader States, uncertain PB Seal. Circa 12th - 13th century. Prince in full chain mail armour on horse trotting to right, holding kite shield and spear / Confronted seated figures of St. Peter and St. Paul(?); traces of legend on either side. For similar types, cf. G. Schlumberger, Sigillographie de l'orient latin, Paris 1943, pp. 34-8 and pls. 1, 5 and 16, 6. 35.73g, 34mm, 12h.

Condition as seen. Extremely Rare; seemingly no other examples on CoinArchives.

From the inventory of a UK dealer.