Tonga 1981 Maurelle's Discovery Anniversary self-adhesive m/sheet opt'd SPECIMEN, as SG MS 797 unmounted mint
Tonga 1981 Maurelle's Discovery Anniversary self-adhesive m/sheet opt'd SPECIMEN, as SG MS 797 unmounted mint
Tonga 1981 Maurelle's Discovery Anniversary self-adhesive m/sheet opt'd SPECIMEN, as SG MS 797 unmounted mint