Tony,
The top stamp (1c brown) is a Chinese revenue, sometimes referred to as the Liu-Ho (or Liuhe) Pagoda issue.
There are 4 distinctly different printings.
1. Engraved -- set of 8 perforated
2. King-Hua printing -- set of 10 large perforation and set of 7 fine perforation
3. Da-Tung printing -- set of 10 rouletted and set of 7 perforated
4. Pai-Chen printing -- set of 5 rouletted and set of 6 perforated
In addition, 9 of these stamps have been surcharged.
The scan shown by Zhang is a mixture of stamps from the various printings and surcharges.
I cannot tell which printing your stamp is from, partly because of the Moire patterns that appeared when you scanned the stamp. You can check the stamp yourself; but it looks like you have might have the engraved printing.

k