Price:$6.26+

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Sudoku Birthday Card for Him, Funny Sudoku Greetings Card Dad Joke, Sudoku Puzzle Game Card Grandad, 300gsm 5x7" Personalised Card Brother

SwiftCustomDesigns  

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Star Seller. This seller consistently earned 5-star reviews, shipped on time, and replied quickly to any messages they received.

Buy together, get 50% off

Original value: $17.39

New total: $8.70

Highlights

  • Party decor for gatherings and celebrations
  • Materials: Premium 300gsm smooth white card, Brown kraft envelope

Wish that Sudoku-loving person in your life a Happy Birthday with our Sudoku puzzle card. Featuring a real game of Sudoku to play on the front in a fun heart design, with answers on the reverse.

Card designed and printed by Swift Custom Designs.
Made from premium, responsibly sourced, 300gsm smooth white card, cut to 5x7 inch card size.
Each printed card includes a brown, kraft 5x7 inch envelope made in the UK from recycled material.

Our printed cards are carefully packaged in acid-free, biodegradable cello bags, placed inside cardboard backed do not bend C5 envelopes.

Cards arrive blank inside by default. If you'd like a message printed inside, please select the option from the drop-down and enter your message in the personalisation box.
If choosing to send direct to your recipient, please ensure you update the delivery address to the intended recipient's name and address before completing the order.

Our typical dispatch turnaround times are: 1-2 working days (Mon-Fri), and 2-3 working days for delivery for UK orders (Royal Mail 2nd Class). Please see our shop announcement for any delivery updates.

Need a card sooner? Choose express delivery at checkout for 1-2 working day UK delivery (Royal Mail 1st Class), or alternatively if you're looking for a last minute solution, purchase one of our digital listings to download instantly and print at home.

If you have any questions, or are interested in a custom order, please message us and we’ll get back to you as soon as possible.

Please note that due to different monitor calibration, the colours that you see on screen may differ slightly to the actual product.

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  • Order today to get by Jul 31-Aug 12
  • Returns & exchanges accepted within 14 days
  • Cost to ship: $16.01
    Enjoy free shipping to the US when you spend $35+ at this shop.
  • Ships from: United Kingdom

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Etsy invests in climate solutions like electric trucks and carbon offsets for every delivery. See how

Reviews for this item

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(5 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend
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5 out of 5 stars 5 This item

Sophie Jun 11, 2025

Exactly as pictured, perfect for my sudoku-loving dad! Thank you :)

Sophie Jun 11, 2025

5 out of 5 stars 5 This item

Jen Oct 26, 2024

Well received, Dad loved it. Though he seemed to find a different solution 😄

Jen Oct 26, 2024

5 out of 5 stars 5 This item

JANICE Aug 14, 2024

Great card, great service thank you.

JANICE Aug 14, 2024

5 out of 5 stars 5 This item

FIONA Jun 25, 2024

Good quality card, pleased with my purchase

FIONA Jun 25, 2024

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Listed on Jul 1, 2026