WANTED: 1920s Atwater Kent Speaker

[Adornato]

Hi, I need an Atwater Kent Speaker from the 1920s, with a potentiel 4 prong (I have the prong ) for a model 60 or any Atwater Kent speaker with 4 wires.
Please let me know your asking price. I can pick it up at the meeting Wed.. or anytime later.
Send me an email if you have one:
marcadornato@yahoo.ca
Thanks