Yes. After a postage stamp is sent, it is stamped with ink by the post office. If that postage stamp is used again and the ink is noticed, it will probably just be sent back to you.
Not if they have been through the post office, the post office marks them and cancells them.
According to the US Postal Code P022.1.4 - Reuse of stamps with intent to cause loss to the government or the USPS is punishable by fine and imprisonment.
Illegal immigrants can't get food stamps (any children they have while they're in the US can, but the people who immigrated illegally cannot) and they most certainly do get felony convictions for illegal drugs.
YES. See the link below.
You COULD get fined and imprisoned. BUT it's extremely unlikely. Most cases they just don't deliver your item, or "return to sender".
It's illegal to make stamps of living presidents, which is why they can't make George H.W. Bush, Bill Clinton or George W. Bush stamps either.
Officially it's illegal, but if your friend is ready to take responsibility, you certainly can do that.
Whether or not a meat market sells stamps would likely depend upon where they are located and what services they might wish to or be able to offer - or even what kind of stamps you are talking about. No butcher in my area sells postage stamps. If you are talking about SNAP (aka food stamps), stores do not sell food stamps. It would be illegal if they bought or sold food stamps.
You can print postage legally through USPS approved web sites. You can also rent a postage meter machine to print out postage. If you intend to defraud the government by not paying postage, yes, it is a Federal crime. To print fantasy post stamps is not illegal. US Stamps produced in Black and White or substantially different in size is not illegal. The images are copyright and subject to those restrictions as well.
No, in Cyprus is illegal or you need a prescription.
Yes, the US will allow any postage stamps to be used at their face value. Used stamps cannot be re-used, that would be illegal.
Illegal immigrants are not eligible for SNAP (food stamps).
Food stamps are designed to be used only by the person that they are given to. To sell them to another person is illegal and is an abuse to the system. There is a great amount of people that are given food stamps and then they sell them to someone else for a profit. This hurts those that really need them.