I have a lovely gold one, it's about the most valuable piece of jewellery I own. I've always always wanted one, and DH bought it for me soon after we met. I love getting charms from different countries if we go on holidays, and when DH gets me one for Christmas and birthdays.
Have to remember charms as my friend took my bracelet for a repair for me:
teddy bear
Maltese cross
heart
poodle
horseshoe
rocking chair
gardening tools set
top hat
bar of gold
wrapped sweet
rabbit
stork carrying baby
shamrock
bootees
Cornish pisky
faith hope and charity
I've probably forgotten a couple.
Some are significant ie Maltese cross and faith hope and charity from our honeymoon in Malta, bootees and stork from when I was pregnant, rabbit when newly in love