In 2009 Sideshow Collectibles in tie in with Iron Man 1 released the Mark I maquette this piece retailed for $380 for the regular and $400 for the exclusive. Both pieces are sold out but you can get them for around retail on ebay which is what I payed for the mine. The ES on the regular is 1000 pieces while the ES on the Exclusive is 700 pieces along with an alternate headsculpt. The edition number on the piece I purchased on ebay is 35/1000 which is quite low.
Here is my review and pics of the piece. Thank you for taking the time to check it out.