Node sale marketing promotes a node or license sale, a fundraising and decentralization event where a project sells the right to run network nodes. It is unusual because it targets two audiences, investors chasing rewards and operators who want to run infrastructure, and because it has a deadline and a target like a presale. Buyers need the node economics, rewards and requirements explained clearly before they commit. A specialist agency builds the urgency, explains the opportunity and reaches both audiences, which is why node sales pair so closely with DePIN.