The Alpa 10d is a Swiss-made 35mm single-lens reflex camera produced by Pignons SA of Ballaigues. It belongs to the Alpa 10-series of mechanical SLRs aimed at the high-end professional and enthusiast market.

With only one UK auction record on file — a hammer price of £1,400 in November 2019 — there is insufficient data to establish a reliable median or range for what an Alpa 10d in green and black is worth today. That figure reflects a wholesale saleroom result rather than a retail asking price, and condition, completeness and cosmetic finish heavily influence what comparable examples sell for.