La Poste issues autumn chapter of “Water Through the Seasons” collector

La Poste has released the autumn instalment of its “L’eau au fil des saisons” collector, a four-stamp presentation exploring water through seasonal French landscapes. The product entered general issue on 1 October 2026. It contains four self-adhesive permanent-value Lettre Verte stamps and is priced at €7.50, with each stamp carrying a listed postal value of €1.52.

The autumn selection approaches water as atmosphere, movement and landscape rather than as a single monument. The four photographs present seasonal scenes in which changing light, vegetation and weather alter the appearance of rivers, coasts or wetlands. Displayed together in the official open collector, the images form a visual sequence: water reflects the muted tones of autumn, frames natural detail and links different environments through a common element.

La Poste credits Bruno Ghiringhelli for the graphic design. The photographs are credited to David Greyo, Vincent Damarin, Wouter Pattyn and Jon Arnold, giving each view a documented creative source. The collector is printed by offset and uses self-adhesive stamps. Open, it measures 297 by 140 millimetres; folded, it measures 149 by 140 millimetres. Those dimensions make the complete presentation an integral object rather than merely packaging around four detachable stamps.

The stamps are valid for Lettre Verte service and carry permanent validity within the stated service conditions. La Poste lists their use for France, Andorra, Monaco and the French overseas departments. Because the stamps are non-denominated permanent-value issues, catalogue descriptions should record the service class and the €1.52 value current for the product rather than treating the printed absence of a euro figure as missing information.

The release is part of a seasonal concept, allowing collectors to follow water through changing times of year. Autumn gives the series a palette and mood distinct from spring or summer: subdued colours, mist, fallen leaves and softer light can transform familiar bodies of water. The four-stamp format encourages comparison, and the intact collector preserves the curatorial relationship among the photographs better than four separated singles.

For thematic collectors, the product spans water, seasons, photography, environment, climate, landscapes and natural heritage. It can also be used in exhibits on reflection, rivers, coasts or the visual representation of weather. Because the issue is photographic, it complements more diagrammatic water-cycle stamps and historical engravings of canals, dams or fountains. Its emphasis is observational rather than technical: water is shown as part of lived and changing landscapes.

Collectors deciding whether to separate the stamps should consider the role of the folder. The complete item retains the title, seasonal sequence, image credits and intended visual arrangement. Detached mint examples are useful for service-class or thematic pages, and genuinely used examples can demonstrate the Lettre Verte function, but they lose part of the designed narrative. Acquiring two copies—one intact and one for individual stamps—may therefore suit specialists who want both presentation and postal use.

The open collector displays all four stamps in their intended sequence, with the title and seasonal presentation linking the designs. That complete layout matters for identification because individual stamps may later be offered separately or without the folder, making the 2026 autumn edition harder to distinguish from other La Poste landscape collectors.

Condition checks should include the fold, corners, surface of the printed photographs and the self-adhesive stamp edges. A collector kept flat may display well but should still be examined for pressure marks along the fold. On used stamps, light circular or machine cancellations that preserve the photographs will be preferred for thematic display. Complete commercial covers using one or more stamps may document the service rat