Unclassified meteorite from North West Africa (NWA). This meteorite was purchased direclty from Sean Tutorow's private collection. Sean's category number for this piece is listed as B9-0384 and weighs in at 173.00 grams. This piece is likley considered an Ordinary Chondrite (OC) which means it contains iron and nickel as part of its petrography. 

173g (B9-0384) NWA Unclassified Meteorite