, rated "7" and showing superb strikes of the "MARSEILLE" and "DE MALTHE" h.s. struck separately (M+DM). Very few examples of these marks applied separately are recorded. Photo" /> cover 1761 (9 Jan.) entire letter to<I> "Monsieur le marque die Castelet au Castelet par le Caussiat"</I>, rated<I> "7"</I> and showing superb strikes of the "MARSEILLE" and "DE MALTHE" h.s. struck separately (M+DM). Very few examples of these marks applied separately are recorded. Photo | Christie's