The postcards are numbered : 101, 102, 104, 106-112, 202, 205-213. 

Modern Postcard 1997

Format about 4x6 inches (10.5x15 cm)

Ship First Class USPS:  in USA with Letter-track, internationally no tracking (if you would like tracking, you will need to pay shipment); recently, letters to Europe may take 1 month!