This delightful vintage 10th Birthday postcard published by W. & K. is a wonderful example of the imaginative greeting postcards produced during the early twentieth century. Combining adorable kitten photography with an eye-catching number design, it celebrates a child’s tenth birthday in a memorable and playful way.
With its unusual layout and attractive artwork, it remains a popular choice among collectors of vintage birthday postcards and animal-themed ephemera.
A Unique Number-Shaped Design
The front of the postcard is dominated by the large numerals 1 and 0, forming the number ten. Rather than simply printing the numbers, the publisher has filled each numeral with a charming photograph of a fluffy tabby kitten.
The kitten appears to be watching a tiny black spider positioned in the lower corner of the number one, adding a touch of humour and curiosity to the design. Bright pink flowers decorate both numerals, creating a striking contrast against the dark background and helping the card stand out.

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The front bears the greeting:
“A Wish for your Tenth Birthday”
alongside the verse:
If my fond wish can make you glad
Upon your Tenth Birthday
‘Twill be the happiest time you’ve had
With sunshine all the way.
The sentimental wording is typical of British birthday greetings from the period.
Published by W. & K.
The postcard carries the publisher’s reference W.&K.1647-8 on the front, while the reverse is printed “W.&K. British Manufacture.”
W. & K. (Wildt & Kray Ltd.) was a London publisher known for producing a wide range of attractive greeting postcards featuring children, animals, flowers and seasonal subjects. Their cards often combined photographic images with decorative artwork, making them instantly recognisable to collectors today.

A Personal Birthday Message
Although the postcard was never posted, it still carries its original handwritten birthday greeting:
Dear Hazel,
Wishing you many happy returns of the day.
With love from Marjorie.
Personal messages like this add an extra layer of social history, offering a small glimpse into the lives of the people who exchanged these cards more than a century ago.
Why Collectors Like This Postcard
This postcard combines several features that make it appealing to collectors:
- Milestone 10th Birthday theme.
- Charming photographic kitten images.
- Unusual number-shaped design.
- Decorative floral artwork.
- Playful spider detail.
- Published by the well-known British publisher W. & K.
Animal-themed greeting postcards have long been popular with collectors, and milestone birthday cards are generally less common than standard birthday greetings.
Value Range
Vintage W. & K. birthday postcards featuring animals regularly attract interest from collectors. Examples of this 10th Birthday kitten postcard typically sell for:
£5–£10
Cards with bright colours, attractive imagery and desirable themes, such as kittens and milestone birthdays, are often found towards the upper end of this range. Well-presented examples can occasionally achieve a little more when offered to specialist postcard collectors.
