Researching value of two pairs of hi-end speakers


I am inquiring about two pairs of extremely valuable loudspeakers, both of which belonged to the late great recording engineer Stan Ricker, who is known to everyone in the profession. On behalf of his daughter, who is now owner, i am researching their possible market value as she intends to sell them to an audio enthusiast who will put them to good use. I seek professional advice as to a reasonable asking price, and especially a realistic minimum. All components appear to be in excellent condition.

Two tall triaxial speakers are custom made (no brand name) and comprise one of only two pairs that were ever manufactured (the other pair was purchased by Barbara Streisand): Each box is 49" high with 17" x 20" square tops for each (42" across the top for the two side by side) with 16" diameter ports. There are subwoofer, coax and 12V DC jacks on the back, with a port 12" in diameter. E-mail for images rashaw@iwvisp.com

The other pair consists of mid-size six-sided Electrovoice speakers, labeled "The Aristocrat." Each is 19" across the top. 16.5" back to front, 28" from bottom ledge to top, with a 2" high foot beneath the ledge. The foot is 17.5" across. The open back is 28" high by 5" across. E-mail for images rashaw@iwvisp.com

Any help is deeply appreciated. -- Rob Shaw



128x128rickerfan
As mentioned the EV speakers are not high ticket items.

However, as far as the "triaxial" speakers go I suggest that attempt to identify the drivers (speakers).

My guess is that they use off the shelf Triaxial drivers with custom shop built cabinets (this was common practice during the 50's/60's/70's).

The drivers could be Goodmans, University et cetera and the value lies with their make/model/condition.

DeKay
The triaxials are Jensen 610-B if I'm correct.  Value should be around $1000 to $2500 depending on lots of things.
The cabinets aren't worth the shipping.  Strip them out and sell the drivers and crossovers.

I have a major update regarding the EV speakers that alters their value considerably. These are actually Jensen speakers within an EV frame. I dont know which model without opening the back, but they are Jensens which Stan installed and are no longer manufactured. I wasnt aware of this when I originally posted.As noted in another comment, the larger pair are Jensen G-610b, a rare model. Thanx to everyone for all the input.
8th-Note: Thank you for the references. How do i contact Michael Fremer? As for reaching Dave Grohl, i would imagine thats virtually impossible for a musician of that public stature, but i will give it a try.