Vintage Coin-Operated Photo Booth (Sepia Strip)

Transform this photo into a vertical strip of 4 vintage coin-operated photo booth frames from the 1960s. Each frame should show a slightly different expression or head tilt. Use warm sepia tones with chemical staining along the edges, light leaks between frames, and the characteristic uneven exposure of old mechanical photo booths. Add thin white borders between each frame and slight paper curl at the bottom. The overall look should feel like a found photograph from a flea market.