Helping grandma and grandpa

Hello, and thank you for taking the time to read this. These are my grandparents they are the most selfless people I know. With out them I would not be who I am today. These two would give thier last dollar, piece of food  , leg to make sure that you were ok and fed. Growing up they did everything for thier children and grandchildren. Working hard and as long as they possibly could. They are currently in thier middle 80's and going strong. Recently they have been saving to take care of some future financial decisions. We'll unfortunately they were scammed out of some money and the banks are refusing to reimburse them. They currently lost $5000.00 witch is why I'm asking for only what they lost. If I was able I would sell everything I own to pay them I would but unfortunately I don't own much of value. I am asking for help as I know this amount with thier income will be hard to come up with and they would never ask anyone for help. My grandparents are the strongest people I have ever met and I appreciate them dearly. If you can not help that is ok. All I ask is that you share the post as much as you can. I qould be happy to answer any questions anyone may have as well.  Please be kind and share as much as possible