Value of JBL L100T with the brass "plaque"

[baco99]

In picking up some parts for the 104/2s today, I also stumbled upon a pair of JBL L100T tower speakers in very good condition, but in need of woofer refoam.

The speakers have a brass engraved plaque on the top corner saying "Hand Crafted by Eric Holstrom (?)" I can't remember the last name, but it was Eric something. I have never seen images of L100Ts with this plaque.

1) What have I stumbled upon?

2) What are they worth?

 

[Mystery]

I don't know what that brass plaque adds but any working L100T over $300.

 

[baco99]

i should have taken a picture but didn't want to seem *too* interested....