Thank you to all who have responded so far. Your comments and insights have been very helpful. I want to offer special thanks to member "Prof" for an excellent review of the early Virgo models, including the Libra.
To rcprince, your comment makes good sense. Unfortunately, the almost mint pair of the Virgo 2's I mentioned are in a tech shop in upstate New York, and I live in Los Angeles.
The seller prefers a local sale because he does NOT HAVE THE ORIGINAL CARTONS. Bummer! He seems honest, and would ship, if I could arrange packing and shipping and pay for both.
This gives me some pause and anxiety about such a transaction, because of potential transit damage. I don't trust FED_EX to packing or cartons. If he would be willing to accept $1300 for the speakers including shipping. I might go for it, but I get the impression he does not to put the effort into it. So far he is on a second 30 day ad cycle.