1972 Issues. Printing colors: Green on multicolor underprint. Habib Bourguiba at right. Modern building at left. Back: French texts. Amphitheater at El-Djem. Watermark: Habib Bourguiba. Date of issue: 3-8-1972. Dimensions: 162 x 81 mm. Solid security thread. Printer: TDLR, London. Replacement notes with Prefix numerator: "CR". Signatures: Bousbia / Zouaoui. Prefix with 6-digit number. Diagonal Red "SPECIMEN" overprinted front / back.