Scam and Phishbusters → [Scam] US Federal Grant Scam

I was told I was selected to receive a $7000 Federal Grant never to pay back cuz it's a grant. To call 202-738-1852 and Marcus would explain how to collect my money. I had a choice of cash or auto deposit. If cash I'd have to buy a greed dot card and put exactly $210 to activate the card and they would give me the security code to get my money. In 30-45 minutes I'd have $7000 and the $210 on my card. They also said don't tell anyone about the deposit because the government would charge me taxes on it. Lol, glad I'm not falling for that. We need to stop these people from harassing so many people .