Board is babyAT, but a long one. Should fit in all but the smallest minitowers. Socketed 386DX (or 486DLC). Mid-period 386 (not the >100 component count of early ones, but also not the later little boards with soldered DX-40). Some cache and RAM installed. No idea about cache, but RAM looks like 8x 1MB parity. The only marginally odd bit is the extra ISA slot in front of the bottom one. That may be some kind of local bus, or alternatively just another ISA slot at non-standard location for some proprietary hardware. But the rest of the components make it clear this thing worked like a regular 386 board.
Apart from that:
- pretty standard ISA Trident VGA (can't see the exact model, but it's not going to be fast) with minimal RAM.
- nice little ISA SCSI controller with floppy drive and bootROM.
- Intel 10Mbps Ethernet card, good solid thing with good driver support.
- minimal little serial/parallel card
- some Quantum HDD, hopefully one that works and can be hooked up to the SCSI card
Assuming it all works, you just need to add CPU (and PSU, case and keyboard) to get this up and running. As for whether that is "decent", depends entirely on what you want to do. Personally I'd snap it up, if only because I have a much more exotic 386 board that isn't working and want a known-good comparison to check components in.