Snacko,
BG is trying to give here a USED ATI 1950 and $400 to keep her machine running.
So his offer is any where from $410 to $500 offer depending on if she was to use a Used or new 1950 in her late husbands machine.
For a $710 card.
That is if she bites the bait on the hook.
If it was me and Bg's money, and the machine is what he thinks it is.
I'd find out her plans for it, Grandchild pass down, or just a internet browser.
If the latter, I'd offer her BG's old machine, complete with all the files transferred from her late husbands, and then a bit of money to make it square.
Or just offer to buy it out right, and keep his old one for backup or a dedicated server.
I'm sure gec and I could take care of the latter for him.