Watch List notes:

Pietro Ottoboni (Cardinal, 1610-1689-1691). Æ Medal (70mm), by Pietro Silvestri. PETRVS S R E DIA CARD OTTHOB V C, Bust right. R/ DIVITIAS NIHIL ESSE DVXIT IN COMPARATIONE ILLIVS, Angel with cross and cornucopia. Forrer V, p. 506. Later cast medal. Near EF