1917-19 US Postage Stamps 516 US Postage Stamps 517 US Postage Stamps 518 US Postage Stamps 519 US Postage Stamps 523 US Postage Stamps 524 US Postage Stamps

1917 50¢ #517

517 Scotts - US Postage Stamps

Benjamin Franklin

50¢┬áRed violet or violet
Flat Plate - Perf. 11 - Unwatermarked
Scott #517 - 1917

VALUE

Used: $1-$2
No postmark with gum (MH): $8-$30
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH): $25-$90



50¢ - Flat Plate - Imperforate between stamps
Scott #515b - 1917

VALUE

Used: $5,250
No postmark with gum (MH): No sales recorded
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH) No sales recorded



50¢ - Flat Plate - Perf. 11 x perf 10 (top or bottom)
Scott #515c - 1917
The perf 10 was due to an improperly repaired perforating wheel

VALUE

Used: $13,500-$15,000
No postmark with gum (MH): No sales recorded
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH) No sales recorded

1917-19 US Postage Stamps 516 US Postage Stamps 517 US Postage Stamps 518 US Postage Stamps 519 US Postage Stamps 523 US Postage Stamps 524 US Postage Stamps