With fresh alkaline AA batteries, recycled in 6 seconds on manual [full power] after reforming capacitor.
ISO/ASA 100 Guide Number 80 in feet.
Two non-TTL automatic ranges: f4 to 20 feet, f8 to10 feet @ ASA 100
3.8 VDC measured trigger voltage at hot shoe [safe for use with electronic shutter cameras].
Hardly any scuffs or scratches; flash tube not discolored; no corrosion evident on hot shoe contacts, battery holder or chamber; case shows little wear.
Asking $10, plus shipping, US only.
Thanks and regards,
Vince