Another rare Apple 1 has turned up for auction. This Apple 1 is verified as working (always a bonus) and will be sold by auction house Bonhams in New York, on October 22nd, 2014.

The Apple 1 was acquired in 1980 by John Anderson, a founding member of the AppleSiders User Group of Cincinnati, Ohio during a local Apple convention. It’s been sitting in glass display case all this time, and it’s condition has been described as ‘pristine’.

Due to it’s functional condition, Bonhams estimates this Apple 1 will sell for between USD $300,000 and $500,000.