This is a vintage NAVIGATIONAL CHART MAP   #3163  APPROACHES TO STOCKHOLM - SWEDEN - EAST COAST.  The chart measures appx.  27 1/2"  tall by 40 1/2"wide.  It is in very good condition.    Shipping is $7.50 if within the USA.  You may wish to visit my wife's Ebay site at:   vmelix.  She has quite a few interesting items listed, including quite a few of these navigational charts.  Please add me to your favorites list.