I've just bought one on eBay for 200 EUR so 300 USD isn't too far off. Mine also came with a round chromed base on the smaller foot which it looks like this one is missing.
They actually help create space as I put an mx3500 tv, Beogram 4002 and 3 x Beosystem 7000 components + a Beolink 7000 and table charger on mine with Penta speakers either side. That made space elsewhere for even more stuff!
Check how damaged it is. The tops can craze (as mine has) but it's so covered in eqpt you can hardly see it. A classic piece that's well worth buying.
Dave.
Am I ready? I was born ready!