I have an I3 Pharaoh that is dated 1982.  It has brown maps inside the cover.  The information I can find in the modules section says that the 1982 print had blue maps and the 1983 module had brown maps.  It says 1982 on the maps and on the booklet.  Is this one of those times when it was really printed in 1983 but it says 1982?  Is it second print or third print????