I recently cleared out my dads garage. My dad is deceased. I found a box full of primarily RCA electornic tubes of different sizes in original packaging. There are also Sylvania, Phillips and GE electron tubes. I am not looking to make any money on these but I am wondering if there is still use for them. I would be glad to donate them to someone who could put them to good use, as long as postage is paid. There are about 2 dozen tubes total. Maybe good for the hobbyist or person who is restoring old electronics? Thanks for any input.