Australia
0.06 - 0.07$
price on 10.03.2023
A small trial printing on KP6T paper with PVA gum was distributed to regional post offices in Victoria late in 1973.
| Country: | Australia |
| Type: | Postage stamps |
| Series: | Marine Life and Gemstones |
| Nominal: | 7 c |
| Year: | 1973 |
| Material: | KP5D paper - chalk coated with Helecon |
| Size: | 20 x 24 mm |
| Perforation: | comb 14¾ x 14 |
| Mintage: | 688,541,500 |
Marine Life and Gemstones
