Mighty Girl, you might want to look into something called the “first sale doctrine,” which is a part of the common law of commercial law. It basically says that if you own something then you can sell it.
Of course, a contract trumps common law, so if you have entered into a contract (such as a software licensing agreement or an exclusive dealership agreement or a supplier-retailer agreement) stating that you will not randomly resell the goods, then that restricts your rights.
But, yes, basically, if you own something, then it’s legal for you to sell it.
To be more specific:
[QUOTE=Mighty_Girl]
New electric toothbrushes, new camera equipment, new designer clothing, etc. Is this entirely legal?
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Yes (unless the sellers are violating some contract).
Yes. If you own it, you can resell it.
The only way they can obtain such a “right” is to negotiate for it (that is, enter into a contract) prohibiting such resale. But remember, a contract is only enforceable on those who are in privity.
Thus, if Acme Widget Manufacturer Corp. has very special widgets that it will sell only through licensed dealers, it can enter into a contract with Premier Retail Concern Inc. such that Acme widgets are sold only at Premier stores. Acme may specify by contract that Premier may sell Acme widgets only under certain conditions and, should there be any Acme widgets left unsold after X time, they must be returned to Acme.
However, once Customer Joe buys an Acme widget from Premier stores, he is free to do whatever he wants with it, including selling it on Ebay. There is no privity of contract between Acme and Joe, and therefore the contract is unenforceable against him.
Software licensing is a bit tricky, because the software developer takes the position that we’re not selling anything, we’re just granting licenses to use software. Generally speaking, you can sell software so long as you are not keeping any copies for yourself – one license, one user.
Generally speaking, yes, so long as there aren’t extra copies of the software floating around free for other people to use without paying for it.
It can be done unless there is some contract preventing it. You might look at the “terms of use” for using Adobe’s Web site. They might specify that any purchases made through the site must be for personal use and not retail use.