3D - Holographic Stamps - Update

Category - Sight
Subcategory - 3D - Holographic Stamps / Odd Shaped Miniature Sheet

Australia 2024 Retro Audio Mini-sheets with Holographic Foil Printing

Issue date 01 November 2024

As part of the Annual Impression Series of Australia Post for local Community Collectors, A set of 4 limited edition mini-sheets with 3 Stamps was issued, commemorating the Retro Audio units from the 1960s - Stamps featuring HMV Caprice (1961), Kriesler Master Multi Sonic (1966), AWA B28 Portable (1963). These stamps were earlier released in March 20, 2024. These mini sheets were available for sale during the Sale of the Impression Series but sent to local collector community members in January of 2026.

Of the 4 mini sheets, 3 include perforated stamps from the earlier issue with holographic foil printing and embossing on the odd shaped mini-sheets. The fourth mini sheet includes 3 perforated stamps and 3 imperforate stamps on the same sheet.

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3D - Holographic Stamps 

Odd Shaped Miniature Sheet

Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures. The pictures/videos have been taken  from my collection.

Extra Small Sized Stamps

Category - Sight
Sub category - Extra Small Size Stamps 

Belgium 2025 Micro-animals Small sized Stamps

Issue date 13 October 2025

BPost has issued a minisheet with 5 stamps of the small size 10mm x 20mm featuring 5 microscopic animals

a. Daphnia pulex - the water flea 

b. Cyclops strenuus - the copepod 

c. Caenorhabditis elegans - roundworm 

d. Rotifera, Philodina sp. - the rotifer 

e. Tardigrada, Hypsibius sp. - the tardigrade

As compared to a normal Stamp from BPost

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Extra Small Sized Stamps

Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures. The pictures have been scanned from my collection or taken from the net for illustration purposes.

Scented Stamps - Update

Category - Smell
Subcategory - Scented Stamps  

Switzerland 2025 Swiss Inventions - Toilet Duck Cleaner Scented Stamp

Issue date 4 September 2025

Swiss Post to commemorate Swiss Inventions has issued a Special Stamp featuring the Duck toilet cleaning dispenser. The Stamp gives out the smell of citrus cleaning scent when gently rubbed with fingers.

The toilet cleaning bottle with a curved “duck” neck was invented by Walter-Düring-Orlob in Switzerland in 1980. This innovative bottle design is now a worldwide bathroom phenomenon.

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Scented Stamps

Disclaimer - Information about the stamp issues on this page has been taken from the net and are for informational purposes only. No copyright claim is made for the above mentioned information/pictures. The pictures have been scanned from my collection.

Flock Stamps - Update

Category - Touch
Subcategory - Flock Stamps

San Marino 2025 National football team of San Marino Flock Stamp 

Issue date 18 November 2025

San Marino Post to commemorate the National Football Team's historic success in Group D of the UEFA Nations League 2024 qualifiers and their promotion to Group C, has issued a special self adhesive stamp with flock backing. The stamp features the team's official jersey and the logo of the Football Federation of San Marino.

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Flock Stamps

Disclaimer - Information about the stamp issues on this page has been taken from the net and is for informational purposes only. No copyright claim is made for the above-mentioned information/pictures. The pictures have been scanned from my collection.