The Sony Cyber-shot DSC-T9 is an ultra-slim compact announced in November 2005, part of Sony's fashionable T-series with its trademark sliding lens cover and folded-optics zoom that never protrudes from the body. It was a premium pocket camera of the pre-smartphone era, and is now traded almost entirely as a Y2K-aesthetic retro digicam.
It packs a 6-megapixel CCD, a Carl Zeiss Vario-Tessar 3x zoom (38-114mm equivalent) folded sideways inside the body, and a 2.5-inch rear screen with no viewfinder. Notably for its class it combined optical Super SteadyShot stabilisation with high-ISO modes, a first in the slim-compact category, plus a 1cm macro mode and around 58MB of internal memory backed by Memory Stick Duo cards. The CCD delivers the punchy, slightly filmic colour that drives the current digicam revival.
Its significance today is twofold: historically as the point where stabilisation reached credit-card cameras, and commercially as a prime example of the CCD compact boom, where social-media-driven demand has multiplied prices of cameras that were car-boot fodder five years ago. Its 38-listing depth in the UK reflects exactly that revival trade.
Used buying needs era-specific care: Sony CCDs of this vintage were subject to a well-known sensor defect (purple/black or blank images), so insist on sample photos taken recently, not stock images. Check the sliding lens cover switches the camera on and off positively, look for corrosion in the battery bay, and confirm a Memory Stick Duo or Pro Duo card and working NP-FR-series battery are included, as both are ageing ecosystems. Chargers, cables and boxed examples add real value in this collector-driven market; pay accordingly and haggle hard on bare, untested bodies.