Watch List notes:

San Salvador, El Salvador, provisional 1 real, 1833, ESTADO DEL SALVADOR, rare, NGC XF 45 ("top pop"). KM-17. Bold strike with rich toning, slightly doubled on reverse, rare and desirable first 1R issue of El Salvador, currently tied with one other for finest known in the NGC census, Jovel-Yonaka Type A, Villavicencio A2. Pedigreed to the John O'Brien collection, with his envelope.

Estimate: $1000 - $1500