* Donate them to charity: You can donate your old Irish decimal coins to charity shops, or to specific charities that accept them.
* Use them for crafts and projects: Old Irish decimal coins can be used in various crafts and projects, such as making jewelry, mosaics, or as decorations.
* Sell them to collectors: If you have a large collection of old Irish decimal coins, you may be able to sell them to collectors or coin dealers.