The Most Valuable International Artwork in Testregionia
Some nations attempt to collect signature artworks of other nations, developing collections known as "decks." The World Census has estimated their value.
As a region, Testregionia is ranked 476th in the world for Most Valuable International Artwork.
 | Nation | WA Category | Motto | |
|---|---|---|---|---|
| 1. |  The Hive Mind of Testlandia | Inoffensive Centrist Democracy | “Fixed, thanks.” | |
| 2. |  The Victorious Dictator of Nationalist Gold Union | Father Knows Best State | “Supra omnes” | |
| 3. |  The That's no moon of Space Station | Inoffensive Centrist Democracy | “That's no Moon... It's a Space Station!” | |
| 4. |  The Eternal Golden Domain of Airavlo | Corporate Police State | “All Glory and Honor to the Golden Domain!” | |
| 5. |  The People's State of Olvaria | Democratic Socialists | “Hail to the People, Hail to the Nation” | |
| 6. |  The World of World | Inoffensive Centrist Democracy | “All as one” | |
| 7. |  The Republic of Kashyyyyyyyk | Left-wing Utopia | “Yeah, we know there's 4 extra y's.” | |
| 8. |  The Federation of The Mountainous States | Democratic Socialists | “Mountains” | |
| 9. |  The Loving Couple of -I ShipIt- | Moralistic Democracy | “Ship Fan!” | |
| 10. |  The Greenited Greens of Greenerica | Left-wing Utopia | “The grass is greener here” |
