144626 1862 UNDERPAID MAIL LONDON TO PARIS 4d (SG80) 'INSUFFICENTLY/PREPAID' HANDSTAMP.
1862 UNDERPAID MAIL LONDON TO PARIS 4d (SG80) 'INSUFFICENTLY/PREPAID' HANDSTAMP. Envelope London to Paris with 4d pale red (SG80), curiously stained, cancelled fine strike 'WC/6' cancellation, postage underpaid with '12' decimes handstamp overstruck fine strike 'INSUFFICIENTLY/PREPAID' instructional handstamp in black. Also on front very light strike 'PD' oval handstamp in red overstruck London Inland Office '50' numeral in black. (Ref 144626).