MALAYA JAP OCC 1942 SGJ81b Mint Penang 8c grey error Overprint double one inverted digital-edition lower right corner block of

lower right corner block of four (R19-20/5-6)

1d with slight horizontal bend

Very fine used example printed on Mulready lettersheet paper uprated with a four margin 1d red-brown Pl

It is easy to use with illustrated descriptions of all the world’s stamps with an accurate assessment of their current market values

respectively with plate numbers "1" and "2"

MALAYA JAP OCC 1942 SGJ81b Mint Penang 8c grey error Overprint double one inverted digital-edition lower right corner block of1942 (15 Apr) Penang 8c grey, type 13 opt on Straits, horizontal pair, right stamp error OPT DOUBLE, ONE INVERTED, fine o. g, (the error unmounted). A rarity, and particularly desirable in this form and condition. P223014869