Russia: Alexander I silver "Union of Riga with Russia - 100th Anniversary" Medal 1810-Dated UNC Details (Rim Damage) NGC, Diakov-336.1 (R2). 55mm. By C. Leberecht. ILLI APERIEBANTUR URBIS PORTÆ TIBI PATENT CIVIUM CORDA, Busts of Peter I and Alexander I facing one another / PAX ET SALUS, River view of Riga, two-headed eagle above, Riga coat of arms separating two-headed eagle below. Enrobed in a warm champagne tone, with some dappled residue on the reverse. We note a slight bend to the rim at 9h, capping the grade.