Any idea on value of a set of SRS SDA 2.3's?

Showroom cond. Crossovers reworked by Gimpod.
Yamaha RX-V3000, 12 Band EQ per channel (x6)
SDA SRS 2.3 Non upgraded, 400w/ch
SDA II 3 Driver 2 Soft Dome 1 Passive 400w/ch
JBL 4311's 360w/ch

Answers