PROA Kings of the World (Hardcover). — made in Spain. The banker Joan March and the sage Joan Mascaró: two universal and antagonistic figures from the same…
PROA Kings of the World (Hardcover)., sold under the PROA brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-30.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.