I priced them on eBay and they are worth approx $400 if I sold them individually.
There are 87 tapes in all.
$100 for all of them.
Easier for me to get them to someone who will appreciate them, rather than list them all individually.
Very convenient for you to pick up a load of tapes, very cheap and all in one spot.
It works out to about $1.15 a piece, so that's a pretty good deal.