Cindy, I am so sorry for your loss. A quick way to sell you strikes would be as a whole collection. However to make the most money in return would be to sell them one or two at a time.
If you do not have a list of what you have then that would be the first place to start, making a list. This bboard I think is a good place to start because you will not have any listing or selling fees. Though on either Jackpot or ebay you will have more collectors looking at what you have listed. But, this bboard is really not suppose to be for selling of strikes there have been a few people who have done so and with your reason I would hope that nobody would mind. On your list you should have a idea of what you want to get for each strikes. There are sharks in every hobby so please be careful. Although in my past experence with just about everyone in this hobby, they are really a super group of people who generally just want to help another person out. If I can help in any other way, please just ask.

Best Regards, Dennis