History & Mystery (Research Topics)
| Image | Name | Price | Buy |
|---|---|---|---|
 | 1061 Medieval Swords | History, Facts & Replicas | $5.00 | |
 | 1066 The Great Depression | $1.99 | |
 | 1079 Saqqara Necropolis | Studies, Facts & Images | $5.00 | |
 | 1084 Crop Circles | Facts, Mathematics, Images & Research | Suggested sales price: $4.97 | |
 | 1089 Corel Castle Mystery | $1.99 | |
 | 1659 Historical Steamboats | Facts, Design & Images | Suggested sales price: $4.97 | |
 | 1660 Karahan Tepe | Facts, Studies, Videos & Images | Suggested sales price: $4.97 | |
 | 1757 African Slave Trades | $1.99 | |
 | 1767 The Nanking (Nanjing) Massacre 1937 | Suggested sales price: $4.97 | |
 | 1778 Olmec Culture | Facts, History, Art & Images | Suggested sales price: $4.97 | |
 | 1871 Missing Flight MH370 | Facts, Charts & Maps | Suggested sales price: $4.97 | |
 | 1872 The Eye of the Sahara | Richat Structure, Facts & Studies | Suggested sales price: $4.97 | |
 | 1873 Dancing Plague of 1518 | History, Facts & Studies | Suggested sales price: $4.97 | |
 | 1874 The Kyshtm Nuclear Disaster | Facts, Studies & Images | Suggested sales price: $4.97 |