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 699th in the world for Most Valuable International Artwork.
 | Nation | WA Category | Motto | |
|---|---|---|---|---|
| 31. |  The Mayonnaise of Puppet1 | Liberal Democratic Socialists | “Is NationStates an instrument?” | |
| 32. |  The Republic of Boowzin | Inoffensive Centrist Democracy | “Spooky” | |
| 33. |  The Republic of Soulscard30 | Iron Fist Consumerists | “Unity, Discipline, Work” | |
| 34. | The United Socialist States of Ale Heamnandranoikub | Authoritarian Democracy | “God, Homeland, Liberty” | |
| 35. |  The Federation of The Mountainous States | Inoffensive Centrist Democracy | “This is Fine” | |
| 36. |  The Disputed Territories of Xeraxix | Psychotic Dictatorship | “When in Xeraxix...” |
