https://www.kjstamps.co.uk/product/j41-kiribati-stamps-x-13-values-from-2-part-sets-some-specimen-overprints-um/
J41 - Kiribati stamps x 13 values from 2 part sets (Some SPECIMEN overprints) UM | KJ Stamps
Jul 25, 2025 - Kiribati stamps, x 13 values, from 2 part sets, with some SPECIMEN overprints, unmounted mint condition. Please see photographs. Will send between card to
kiribatistampsvaluespartsets
https://gbos.org.uk/article-author/chairman/
Chairman – GB Overprints Society
chairmanoverprintssociety
https://gbos.org.uk/library-book/not-dubai/
Not Dubai! – GB Overprints Society
dubaioverprintssociety
https://philately.live/resource-profile/dodecanese-postal-history-part-i-from-ottoman-dates-to-egeo-overprints
Dodecanese Postal History Part I: From Ottoman dates to Egeo overprints |
Dodecanese Postal History Part I: From Ottoman dates to Egeo overprints. Allan Smith opens the series with the geography and history that shape Dodecanese...
postal historydodecanesepartottomandates
https://gbos.org.uk/library-book/gulf-qeii-stamps-and-the-methods-of-overprinting/
Gulf QEII stamps and the methods of overprinting – GB Overprints Society
gulfqeiistampsmethodsoverprinting
https://sgbaldwins.com/auctions/the-orchard-road-collection-of-malaya-revenues-sgs26028/lot/141
Negri Sembilan 1898-1901 Judicial overprints | 29 October 2026
Auction from 'The Orchard Road Collection of Malaya Revenues | SGS26028', 29 October 19:00 SGT | 11:00 GMT. Lot 141. Judicial. 1898-1900 ‘J’ overprints on 5c...
negri sembilanjudicialoverprintsoctober
https://gbos.org.uk/abps-news-winter-2025/
ABPS News Winter 2025 – GB Overprints Society
abpsnewswinteroverprintssociety