1918-62 (c.), a mint and used specialised assembly, the mint include 1918 (Sept.) values to 10r., 1931 King Faisal I 25r. violet, 1932 New Currency values to 1d. on 25r. including a few surcharge errors - 8f. on 1½a. with surcharge inverted, 1932 (May) 2f. to 1d.; Independent Kingdom 1934 1f. to 1d., 1941-47 1f. to 1d., 1948-51 1f. to 1d.; Republic 1958-60 overprints - a specialised mainly mint assembly with numerous overprint varieties - lines transposed, fine and coarse script, irregular characters, overprint on reverse, completely inverted on 1f. block of four, 3f., 4f. singles mint; Officials with 1932 (April) 3f. on ½a. to 1d. on 25r., 1932 (May) 2f. to 1d. and later types. (many hundreds)