We don't actually have any cards specifically designed to say "Good Luck" - mainly because many of the cards from other categories are equally suitable as Good Luck cards. Here's a list of the ones which we think work particularly well.
In which Ted goes to a concert
Music: The Blue Danube Waltz by Johann Strauss II
This card has optional greetings: Happy Birthday!, Happy Belated Birthday!, Thinking of You!, Thank You!, Congratulations!, Happy Anniversary!, Get Well Soon!, Have a Nice Day!, Greetings!, Good Luck!, Best Wishes!, Just a Note!
A seaside scene at eventide
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Thinking of You, It's Summertime!, Happy Birthday!, Happy Belated Birthday!, Thank You!, Have a Nice Day!, Greetings!, Best Wishes!, Good Luck!, Enjoy Your Retirement, Get Well Soon!, Happy Father's Day!, Happy Memorial Day, Happy Labor Day!, Remembering You
Visit our underwater fantasy land!
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Birthday!, Happy Belated Birthday!, Imagine!, Have Fun!, It's Summertime!, Have a Nice Day!, You're Invited!, Just Saying Hi!, Thinking of You!, Thank You!, Get Well Soon!, Congratulations!, Good Luck!, Make a Splash!
Ted needs a little help in the garden
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Birthday!, Happy Belated Birthday!, Have a Nice Day!, Good Luck!, Thank You!, Thinking of You!, Get Well Soon!, Congratulations!, You're Invited!, Greetings!, Best Wishes!, Happy Spring!, Happy Gardening!, Happy Mother's Day!, Happy Father's Day!, It's Summertime!
Fun and games at an English country station
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Father's Day!, Happy Birthday!, Happy Belated Birthday!, Thinking of You!, Thank You!, Have a Nice Day!, Greetings!, Best Wishes!, Good Luck!, Get Well Soon!, Let's Catch Up Soon!
An Irish pub scene, and someone's playing tricks...
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy St. Patrick's Day!, Good Luck!, Best Wishes!, Greetings!, You're Invited!, Let's Do Lunch!, Get Well Soon!, Happy Birthday!, Happy Father's Day!, Happy Belated Birthday!
Find a relaxing way to spend the day
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Father's Day!, Happy Birthday, Happy Retirement, Thank You, Greetings, Have a Nice Day, Bon Voyage, Good Luck, Keep Smiling, Congratulations, Thinking of You, Get Well Soon, Happy Belated Birthday!
See what special message washes ashore
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Greetings, Happy Birthday, Bon Voyage, Thank You, Thinking of You, Missing You, Happy Anniversary, Good Luck, Congratulations, Happy Mother's Day, Happy Holidays!, Merry Christmas!, Season's Greetings!, Happy New Year!, Happy Belated Birthday!
Chudleigh's wish just for you
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Birthday, Thinking of you, Thank you, Congratulations!, Greetings!, Happy Anniversary!, Good Luck!, Happy Father's Day!, Have a Nice Day, Missing You, Get Well, Come to the Party, Happy Belated Birthday!, You're Invited!
A painting on a fan comes to life
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Birthday!, Happy Belated Birthday!, Thinking of You!, Get Well Soon!, Greetings!, Thank You!, Best Wishes!, Happy Anniversary!, Congratulations!, Good Luck!, Happy New Year!
In which Teddy goes on a boat trip
Music: Composed/arranged by Mike Hughes-Chamberlain, with apologies to Felix Mendelssohn
This card has optional greetings: Thinking of You!, Have a Nice Day!, Greetings!, Bon Voyage!, Thank You!, Missing You!, Good Luck!, Congratulations!, Get Well Soon!, Happy Birthday!
Help the Teddy Bear mend the dusty old Rocking Horse
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Happy Birthday!, Thinking of You, Thank You, Greetings, Congratulations!, Have a Nice Day, Missing You, Good Luck!, Get Well, Come to the Party, You're Invited!, Happy Belated Birthday!
A flock of blackbirds, swirling leaves, and a bountiful Autumn harvest
Music: Original by Mike Hughes-Chamberlain
This card has optional greetings: Thinking of You!, Happy Thanksgiving!, Happy Birthday!, Happy Belated Birthday!, Get Well Soon!, Best Wishes!, Greetings!, Thank You!, Congratulations!, Good Luck!, You're Invited!