1917-19 US Postage Stamps 511 US Postage Stamps 512 US Postage Stamps 513 US Postage Stamps 514 US Postage Stamps 515 US Postage Stamps

1917 12¢ #512

512 Scotts - US Postage Stamps

Benjamin Franklin

12¢ Claret Brown
Flat Plate - Perf. 11 - Unwatermarked
Scott #512 - 1917

VALUE

Used: $1-$1.50
No postmark with gum (MH): $2-$6
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH): $6-$20

512a Scotts - US Postage Stamps

12¢ Brown carmine
Flat Plate - Perf. 11 - Unwatermarked
Scott #512a - 1917

VALUE

Used: $1-$1.50
No postmark with gum (MH): $2-$6
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH): $6-$20



12¢ - Flat Plate - Perf. 11 x perf 10 (top or bottom)
Scott #512b
The perf 10 was due to an improperly repaired perforating wheel

VALUE

Used: $1,5500-$2,500
No postmark with gum (MH): $3,250-$5,000
Full perfect gum, no postmark, no trace of stamp hinge mark (MNH): $12,500


Earliest known use of #512
August 15, 1917


A pane of 100 of #512
There are four panes of 100 to a sheet

1917-19 US Postage Stamps 511 US Postage Stamps 512 US Postage Stamps 513 US Postage Stamps 514 US Postage Stamps 515 US Postage Stamps