100$
The invention of the transistor was the first big event to lower cost and size. This was followed by the invention of the integrated circuit, which led to CPUs, GPUs, etc. cw: The first transistor invented was MUCH larger than the new miniature tubes, invented by GE.
The first movie was viewed in Paris.There was no cost.
The first cell phone cost a whopping $3,995. very much unlike the cost of cell phones today. janecia-4-REAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! LOL :-)
Mechanical reapers didn't exist in the 1800's and weren't made until the early 1900's. So they didn't cost anything.
ur mumma
They cost $50-$60 at the most
170
why was the guitar invented?
When they were first invented they were not for sell yet
70-110$
too much! like $29
Usually around 100$ or 90$.
it ranges from £40 to £90 depending where you buy them from
The radio was first invented in the early 1900's around 1905 and the start out cost was around $30.
it was 1$
$0.10
85p