Another persuasive argument for 'time travel'?

(The cost of a crate of ammo represents 2 & 1/2 weeks of wages for a 1927 Ford Auto worker and those 'old' dollars were backed with Gold)!

In 1927, 40 Krag rifles @ $1.50 each from the DCM would have cost only $60, (or $22.94 each in today's money).

1927 poses tough choices: Ammo for 4 and 1/4 cents a round or a Glass of Beer for a Nickel with a Free Sandwich, included?

Remember that shipping cost, via time machine, is prohibitively expensive!