Someone had a ton of LC-PDS PAS-16 cards several years back. It may have been Shreve Systems when they did their pre-"going out of business--uh, huh" sale. I think they were selling for like $1 and $10 shipping.
But I wouldn't be surprised if someone like Tom cleaned up the stock from Shreve. I did pretty well in Daystar upgrades. Seeing some of the prices on upgrades these days, I should have held onto the stuff I got from Shreve, instead of rushing to recover my costs.