This is a buyer’s market, and at £430 the asking price is ambitious versus the local used pool: recent comparables sit at a £159 median, £155 at the 25th percentile, and £304 at the 75th percentile. Even allowing for condition, this is well above the usual used spread, so I’d only lean in if the photos, dimensions, and finish are especially pristine or there’s a genuinely hard-to-find configuration.
That said, Atacama’s rack/shelf pieces are generally well regarded for solid build, good resonance control, and easy, modular use in a serious hi-fi stack. If it’s truly excellent condition, complete, and ready to drop into a system, it can still make sense for someone wanting a tidy long-term support rather than a cheap stopgap. At this level, I’d want confirmation of all parts, fixings, and any original accessories before paying up.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.