Card donation for Fund Raising

I volunteered to participate in the fund raising with my handmade cards at work. Because I didn't know about the event until two days before the event, I didn't have much time to make a lot. However, it was fun and good to be a part of good cause. I made cards for Father's Day, Graduation, Thanks, and Birthday. I wished I could have made more of Thanks or Birthday cards. Surprisingly, Father's Day cards didn't sell much although it is coming soon. Some people said to me that they like my cards but their father passed away so.... well.... My conclusion is that any occasion cards would do much better in any time. Learning everyday!