Belgium. (France). 1867. Envelope addressed to France bearing Yvert 17, 10c grey and Yvert 18, 20c ultramarine tied by '141' in dotted lozenge with Gand date stamp '16th Mai 67', underpaid with 'Affr. Insuff./ 141' hand-stamp on face and framed 'PD' erased, with French entry cachet with Paris arrival and charged with hand-struck '7' in black on face. Nice item of underpaid mail to France.