Radio controlled helicopters on average cost $50. One can purchase radio controlled helicopters from online retailers like eBay, Amazon, Model Zone and many more.
I would go for radio controlled. For a little extra money they are capable of so much more.
If you have a Radioshack in your area they sell them. The cost for a radio controlled boat depends on the size, what it can & can't do, and the brand.
Radio controlled airplanes can vary in cost depending on how elaborate they are. They can range on the low end from $100.00 to over $1000.00 for the upper end ones. You can find all the options and pricing at http://www.towerhobbies.com/easyrc/airplanes/
how much did the radio cost when it was first made in 1895?
how much did the first radio cost how much did the first radio cost
When they were first invented they were not for sell yet
The cost of radio advertising, in the country of the Philippines, is dependent upon the location of the radio station. Advertising can cost as little as $10 and is much as thousands of dollars.
It all depends on the quality of the product. They can range anywhere in value from $20 - $5000. Check out "Google Shopping - radio controlled warships"
$8.00
$100.000
Electric helicopters are much more difficult to control and are only recommended for pro flyers.
It cost's $70.99