The hands down winner would be whatever was the most common caliber for the venerable Kentucky rifle. It's a simple matter of length of use and in colonial times people hunted for food more than today while the use of black powder rifles spans several hundred years.
Typical costs: 1  A standard portable restroom (non-flushing) rental typically costs $100 to $175 per weekend. 2  A handicap accessible restroom (non-flushing) rental typically costs $150 to $250 per weekend. 3  A fresh-water flushing toilet rental typically costs $150 to $375 per weekend.
Portable oxygen concentrators cost between $2,000 and $6,000, depending on weight of the concentrator, features offered and the brand. For example, the Evergo Respironics Concentrator costs about $4,000 and weighs about 10 pounds.