Thailand Feb. 1897 Provisional 4 Atts on 12 Atts Siriwong 62 & 62h Mint Blocks Polymer Being printed in 1907 makes

Being printed in 1907 makes this an Australian Commonwealth period stamp issue

Used as a training stamp

EXPERIMENTAL / POSTAGE/ THREE PENCE label in deep brown

1882-91 Watermark Crown over Q Perf 12½

Thailand Feb. 1897 Provisional 4 Atts on 12 Atts Siriwong 62 & 62h Mint Blocks Polymer Being printed in 1907 makesThailand Feb. 1897 Provisional 4 Atts on 12 Atts Thai numeral level & Thai numeral Lower than other characters. Siriwong 62 & 62h Mint Blocks of 4 RARE in blocks. . aucCounter a { text decoration: none; }. aucCounter span: hover { text decoration: underline; }. aucHiddenCounter { display: none; }. aucCounterOrangeText { color:#FB6D05; font family: Arial; Font size: 13px; Font weight: bold; }. aucCounterBlueText { color:#0068ac; Font family: Arial;