The Panasonic Lumix DMC-GH4 is a Micro Four Thirds mirrorless camera introduced in 2014, positioned as a hybrid stills and video tool aimed at independent filmmakers and videographers. It was notable at launch for being among the first mirrorless bodies to offer internal 4K video recording, which defined its market positioning against DSLRs of the period.

Sales data for the GH4 is thin, but the one recorded UK auction hammer result from late 2025 sold for £250, giving a narrow current reference point for what a body is worth in today's secondary market. Because this figure reflects a wholesale saleroom result rather than a retail price, dealer-listed examples typically sell for more, and condition, shutter count and inclusion of original accessories materially affect what a GH4 sells for.