Photo: Sintegrity, CC BY-SA 4.0, Wikimedia Commons
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Sega Mark III (standard set)
standard set · SG-1000M3 · Sega · 1985
Released1985-10-20
ModelSega Mark III
Colorwhite
RegionJP
RarityJapan only
Why
It was released only in Japan; it’s rare in our markets, so we don’t set a rarity level. model rated as Very Rare - variant no lower than. Estimate: exact units produced unknown.How to tell them apart
White/grey Mark III body like the SG-1000 II; card slot in front of the cartridge slot; two SJ-152 pads docked on the sides; red 'SEGA MARK III' logo.
Details from sources
Red box with console photo advertising the Telecon Pack and SK-1100 computer use (sega.jp). Early and late SJ-152 pads differ (late pads have diagonal ridges and a screw-hole cover, ja.wikipedia).
Data source: sega.jp
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