Repeat/odd number/radar

This is another one in my collection. Got it during angpow preparation last Chinese New Year. They call this repeat (as in repeating number 9393939), odd number (obviously for its number 9 and 3) and radar number for the number can be read the same upside down or downside up.

I still keep it in the original stack and I don't think this note will ever see the light of day until a very long time.

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