This is a Transjordan censor cover sent on May 4, 1943 from Salt to Springfield, Illinois.  The censor tape is type 4B1, and to see this on cover is extremely rare.  Truly a fantastic cover and a must-have for any Transjordan collection.  

This lot is over $100 USD so I will ship it using Priority Mail in the states, and Registered Mail overseas.  This is to ensure that it has tracking and arrives in a safe and timely manner.