Raytheon 704
... that the Raytheon 704, which cost more than $10,000 in 1970, was the first computer used for playing games by mail?
... that the <b id="mwByU"><a href="./Raytheon_704" id="mwByY" rel="mw:WikiLink" title="Raytheon 704">Raytheon<span id="mwByc" typeof="mw:Entity"> </span>704</a></b>, which cost more than $10,000 in 1970, was the first computer used for playing games by mail?