1978 Taiwan Stamp, Nuclear Power Plant

1978 Taiwan Stamp, Nuclear Power Plant, lightly cancelled. Very nice and rare.
ALL STAMPS
5% discount if total purchase above rm50;
10% if above rm100;
15% if above rm200;
20% if above rm300;
25% if above rm400;and
30% if above rm500.
Pse chat then Whatsapp for best price and more info. Tks.
COD in Petaling Jaya or registered post RM4(can combine up to 50g).