Woohoo! I seem to have hit gold. Responded to a seller offering a box of badly photographed cards (mainly VGA). Just going by what I could identify it was worth it - I could see two 3Com Etherlink II 8b ISA cards and some decent 16b ISA sound cards for starters.
Just got home with the haul, and it's better than I could have hoped. First of some practical low-profile things I actually needed (Intel Gb PCI NIC), then ID'd the cards. As well as a lot of run-of-the-mill Gf2MXs there are some nice TNT1 cards, a Matrox P750, a PCIe Parhelia, some nice RagePro & 128 AGP cards, some nice S3 PCI cards (2MB 868, 4MB Virge), a Diamond Fire GL in pretty mint condition. Then enough Ethernet cards to run a LAN party. And as an unnanounced freebie a pile of BNC 10Base2 Ethernet cabling + terminators. Oh, and two matched P3-1000EB CPUs. No time for pics now, but will post them later as I get down to testing this lot.