#RS87d1862 1c Proprietary Medicine Stamp - green, part perf, watermark 191R
$4.50 #RS116d1862 4c Proprietary Medicine Stamp - J.F. Henry, red, watermark 191R
$4.25 #RS155d1862 2c Proprietary Medicine Stamp - Dr. Kennedy, green, watermark 191R
$8.75 #RS170d1862 1c Proprietary Medicine Stamp - Dr. J.H. McLean, black, watermark 191R
$2.75- $4.25 #RS170b1862 1c Proprietary Medicine Stamp - Dr. J.H. McLean, black, silk paper
$2.75- $4.25 #RS220b1862 1c Proprietary Medicine Stamp - black, silk paper
$3.50 #RS261d1862 4c Proprietary Medicine Stamp - black, watermark 191R
$11.00 #RS92d1862 1c Proprietary Medicine Stamp - green
$9.00 #RS150b1862 1c Proprietary Medicine Stamp - I.S. Johnson & Co, vermilion, silk paper
$2.25 #RS152d1862 2c Proprietary Medicine Stamp - Johnston Holloway & Co, green, watermark 191R
$4.25 #RO92d1864 1c black, Wmk 191R
$3.25- $4.75 #RS193b1862 2c Proprietary Medicine Stamp - Radway & Co, black, silk paper
$4.50 #RO73d1864 1c Proprietary Match Stamp - Jas. Eaton, black, watermark 191R
$2.50- $3.50 #RO161d1864 1c blue, Wmk 191R
$5.25- $7.50 #RS204b1862 2c Proprietary Medicine Stamp - black
$9.50 #RO26d1864 1c Proprietary Match Stamp - H. Bendel, brown, watermark 191R
$2.75- $4.25 #RO171b1864 1c Proprietary Match Stamp - H. Stanton, black, silk paper
$12.50- $19.00 #RS259d1862 1c Proprietary Medicine Stamp - blk,dl wmk, Weeks&Potter
$7.50 #RS266d1862 1c Proprietary Medicine Stamp - green, watermark 191R
$26.00 #RO62d1864 1c Proprietary Match Stamp - Jas. L. Clark, green, silk paper, watermark 191R
$2.50- $3.75