I see. Sorry I misunderstood your intentions, then.
There are basically two contexts the word "right" is used: an moral and a legal context.
If the right you're talking about is an moral one, you surely can trade it. This happens all the time since people differ in moral judgements. For example, some may say you have a right to health. Assuming the premise is true, you can still "trade" it for the (subjective) benefit of smoking.
If the right you are talking about is a legal one, it depends on the law. I don't think, for example, that you could sell your right to vote. However, there are other rights you can sell. For example, copyright gives you certain rights that you may sell or trade.
There are basically two contexts the word "right" is used: an moral and a legal context.
If the right you're talking about is an moral one, you surely can trade it. This happens all the time since people differ in moral judgements. For example, some may say you have a right to health. Assuming the premise is true, you can still "trade" it for the (subjective) benefit of smoking.
If the right you are talking about is a legal one, it depends on the law. I don't think, for example, that you could sell your right to vote. However, there are other rights you can sell. For example, copyright gives you certain rights that you may sell or trade.