#RS87d1862 1c Proprietary Medicine Stamp - green, part perf, watermark 191R
$4.50- $6.75 #RS150b1862 1c Proprietary Medicine Stamp - I.S. Johnson & Co, vermilion, silk paper
$2.25 #RS261d1862 4c Proprietary Medicine Stamp - black, watermark 191R
$11.00 #RS193d1862 2c Proprietary Medicine Stamp - Radway & Co, black, watermark 191R
$8.25 #RS116d1862 4c Proprietary Medicine Stamp - J.F. Henry, red, watermark 191R
$4.25- $6.50 #RS118d1862 1c Proprietary Medicine Stamp - Herrick's Pills & Plasters, red, watermark 191R
$3.75- $5.50 #RS95d1862 1c Proprietary Medicine Stamp - grn,dl wmk, Hall & Ruckel
$2.75 #RS98d1862 1c Proprietary Medicine Stamp - black, watermark 191R
$7.50- $11.00 #RO173b1864 1c blue
$6.00- $9.00 #RS118b1862 1c Proprietary Medicine Stamp - Herrick's Pills & Plasters, red, silk paper
$5.95 #RO155b1864 1c Proprietary Match Stamp - D.M. Richardson, black, silk paper
$4.50- $6.50 #RO49d1864 1c Proprietary Match Stamp - Byam, Carlton & Co, black, watermark 191R
$2.75- $4.25 #RS33a1862 1c Proprietary Medicine Stamp - black, old paper, imperf
$3.75- $5.50 #RS170b1862 1c Proprietary Medicine Stamp - Dr. J.H. McLean, black, silk paper
$2.75- $4.25 #RS92d1862 1c Proprietary Medicine Stamp - green
$9.00 #RS170d1862 1c Proprietary Medicine Stamp - Dr. J.H. McLean, black, watermark 191R
$2.75- $4.25 #RS164b1862 1c Proprietary Medicine Stamp - Alvah Littlefield, black, silk paper
Sold Out #RS198d1862 1c Proprietary Medicine Stamp - black
$12.00