Tax 22 Postage-Due Stamps (Issue of 1966) (G022)

Stamp SN : G022
Stamp Name : Tax 22 Postage-Due Stamps (Issue of 1966)
Stamp Cat Standard : Postage-Due Stamps
Stamp Cat : Numeral
Issue date : 1966-10-01
Dimension of stamps(mm.) : 19x26
Printer : China Engraving & Printing Works, R.O.C.
Sheet composition : 10×10
Process : Deep etch offset
Paper : 76-lb 〝郵〞(post) watermarked paper with red-blue fiber
Perforation : 11 1/2
Designer : Kin Wen-hung
Engraver : Chen Lien-huei

Stamp No. Issue date Number issued
T22.1 1.10.1966 1,500,000
T22.2 1.10.1966 1,000,000
T22.3 4. 5.1970 3,000,000
T22.4 1.10.1966 1,000,000
11. 7.1968 3,000,000
10. 1.1973 3,000,000
2.10.1975 1,500,000
6.10.1976 4,000,000
T22.5 1.10.1966 2,000,000
10. 1.1973 1,000,000
2.10.1975 3,600,000
6.10.1976 4,500,000
T22.6 1.10.1966 500,000
28. 6.1974 500,000
2.10.1975 1,500,000
6.10.1976 1,500,000
15. 1.1983 2,000,000
T22.7 6.10.1976 1,500,000
15. 1.1983 1,000,000

Although the paper used is all 76-lb〝郵〞(post) watermarked paper with red-blue fibers, that used before 1970 is yellowish in color with more red-blue fibers, and that used in 1973, 1974, and 1975 is whiter in color with fewer red-blue fibers. Furthermore, that used for 1.00 and 5.00 stamps in 1975 and that used for all denominations in 1976 is local-made paper and is even whiter and with fewer red-blue fibers as shown in (P-82). All stamps issued since 1968 were gummed but those issued in 1966 were not. (P-82).