Cat. | Mint Unhinged | Mint Hinged | Fine Used | |||||
4d | International Co-operation Year (ICY) | 135a | $0.55 | $0.45 | $0.45 | |||
First Day Cover - 28 September 1965 | 135b | $4.50 | ||||||
... 4d (135a) |
The Postage Stamps of New Zealand Volume VI | Edited by D. E. G. Naish FRPSNZ and K. J. McNaught FRPSNZ FRPSL | Publsihed 1975 by The Royal Philatelic Society of New Zealand Incorporated |
Pages 147 - 148, 151 |