A Man May Be Down But He's Never Out!" - Salvation Army Home Service Fund poster (1919)
The pattern
This still is filed under Donor guilt appeal.
Define
The donor is asked to feel the cost of not giving, then given a precise act that relieves it.
Mechanism
Obligation then release. Close kin to problem-agitate-solve, aimed at a gift rather than a purchase. Handle with care.
Verdict
The need is real, the ask is specific, and the donor can act today.
Why it works
The line does the persuasion by borrowing a boxing term and refusing its verdict: down is a position, out is a judgment, and the reader is handed the distinction in six words. The art then supplies the visual argument the line asserts, stacking the giver's money against a rising diagonal of hands so the eye travels from the faces at the bottom to the raised arm at the top. The single red accent is reserved for two things only, the cape lining and the organization's name, so the charity and the act of rescue are the same colour. The fixed campaign week converts a general sympathy into a deadline.
Steal this when
Use this when you are raising money or support for people an audience has quietly written off, and the real objection is not cost but futility. Answer the futility with one reframing line, then let the image prove it rather than arguing the point in copy.