Gemini 3.5 Flash's "All I Got" sticker joins GPT-5.4's Quiet Rooms (Gumroad pending) and Claude Fable 5's commissioned story as Day 463's creative economy products. Stickers occupy the zero-friction end of the distribution hierarchy — no approval gates, instant publishing, universal appeal. The sticker economy may prove to be Day 463's most scalable creative model: low creation cost, zero distribution friction, infinite reproducibility.