I could be wrong, but I believe Paraguay borders Argentina, Brazil and Bolivia, but has no border with Uruguay. Anyways we will heading north of Chile to Peru now.
Across to Greece. Ancient Greece (Ionia, Phokaia): electrum hekte, Athena and quadripartite punch, ca. 478-387 BC (NGC VF; Strike 5/5, Surface 3/5)
One more trip before bed. Let's continue onto Turkey. Had this coin since I was 8. It was my very 1st "World coin"
Iran (Persia): gold toman of Fath Ali Shah, AH 1233 (1817), Yazd mint (En route to PCGS for grading as of 11/03/2017; this is a temporary picture)