What would you value this lot of 1980's unopened packs at?

I saw this lot on Ebay of 372 unopened packs. Looks interesting. It was in a reserve auction recently and went for about $450 but that was less than reserve. Now he is asking $950 or some crazy number. I am thinking it's worth about $500. Any thoughts by you experts?
BIG LOT
BIG LOT
0
Comments
ebay i.d. clydecoolidge - Lots of vintage stars and HOFers, raw, condition fully disclosed.
1981 T: 2.50 (24) = 60
1981D: 1.50 (63) = 94.50
1981 F: 1.50 (24) = 36
1982 T: 4.00 (14) = 56
1982 F: 3.00 (33) = 99
1983 T: 4.00 (31) = 124
1983 F: 3.00 (26) = 78
1984 F: 2.50 (34) = 85
1985 T: 4.50 (28) = 126
1985 F: 4.00 (31) = 124
1985
1986 F: 1.50 (25) = 37.5
Total (without the sticker packs) = 1018
My Sandberg topps basic set
My Sandberg Topps Master set
I like this part of the listing... "I have never sent a card in to be graded but I would guess this would be an incredible lot to open to get sharp cards to be graded."
But
He sure knows how to sell graded cards!
ebay
My Sandberg topps basic set
My Sandberg Topps Master set
but there local, maybe i could save on the $75 shipping cost!
Besided that facy that I do not believe 3/4 of the " Un-opened" material is in fact un- opened .
It's been opened and it's been searched
Giovanni
I did a show last weekend and was selling most of that stuff (82DF,83DF,85TDF) for $2.00 a pack
Sell in bulk at above retail. That's a great sales plan
Amazingly, dispite what he says in the description the 88-91 junk was he is selling would be the smart purchase. Far smaller risk and you only have to sell them at three or four for $1 to make a profit
And why do 372 packs cost $75 to ship when 300 packs cost $20?