Two pairs ''Red" Tannoy,, are they worth for collection..?

[Liangshan]

There are two pairs of 15'' and 12'' woofers Tannoy red on Estate sale starting tomorrow in NY..
I have my friend may stop by tomorrow getting one pair for me if It is an reasonable price...
About the value..How do these speakers sound if comparing to JBL L200 or Altec 604s-605s duplex..? And what are the minimum price for these gems..? Thanks in advance!!

 

[WmartinB]

Given that the estate sale company had the brains to take the backs off the speakers and list them with good pics, I'd think the price would be questionable.
Both sets are big bucks

Sound-wise - I cannot comment on the reds

 

[Sam Cogley]

Point of order: they're not purely woofers. They're dual-concentric units, similar to the coaxial Altecs.

 

[Liangshan]

Thanks all for the INFO, especial Louis for the useful Link.... My friend got there couple hours early and saw some people already are there in line, after gathering chatting he knew they all are here for the speakers, no chance to buy it so he left for working. So hopefully some one will report back the price of it.
(No affiliation, the sale has started https://www.estatesales.net/NY/Commack/11725/1443438?highlight=Tannoy )