Chest - Very rare Independence Day chest

Contains either one set or one of the delivery certificate from previous Independence Day events or the Declaration of Independence.

The number of the chests opened: 806
The number of gained items: 806
Will Munny's bag6.2%
Horse delivery certificate5.96%
Chinese cart runner's chest5.83%
Scout's chest5.71%
Horse delivery certificate5.58%
Bob Dalton's chest5.46%
Weapon delivery5.33%
Blacksmith's chest5.33%
Declaration of Independence5.09%
Black Bart's chest5.09%
Builder's chest5.09%
Stranger from the North's chest4.96%
Horse delivery certificate4.71%
Elfego Baca's bag4.71%
Jesse Chisholm's chest4.47%
Prospector's chest4.34%
Jeremiah Johnson's bag4.22%
Juan Ponce de León's chest3.6%
Francisco Pizarro's chest2.85%
Benjamin Franklin's chest2.73%
Horse delivery certificate2.73%