RS58b, US Proprietary Revenue Medicine stamp, R.C. & C.S. Clark
The Clark brothers' stamp was issued between 1873 and 1882, with 275,000 printed on silk paper and 32,297 on watermarked paper.
Specifications
- Catalog Number
- RS58b
- Condition
- used, F-VF
- Denomination
- 4c
AI Readiness
Good foundation, but some important product data is still missing.
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