The 10 Most Valuable Stamps to Look Out for

10. Inverted Jenny: $1,631,700

9. Baden 9 Kreuzer Error: $2,019,200

8. Alexandria Blue Boy: $2,040,500

7. The Whole Country Is Red: $2,307,700

6. Two Penny Blue: $2,327,400

5. Sicilian Error of Color: $2,576,600

4. Swedish Treskilling Yellow: $4,248,000

3. Benjamin Franklin Z Grill: $4,451,000

2. British Guiana 1 Cent Magenta: $11,628,700

1. Mauritius Post Office Stamps: $12,790,600