Phila Craigslist. Not mine. Prohibited per CL rules (does not list price, and is not in barter section), get it before they're flagged out of there. :-)

1 Pair 1960's Vintage Altec 837 Avalon Loudspeakers (Gladwyne)
1 Pair 1960's Vintage Altec 837 Avalon Loudspeakers