Watch List notes:

THE ALFRED FRANKLIN COLLECTION OF ANCIENT COINS, GREEK SILVER COINS, Macedon, Chalkidian League, Olynthos (c.417-412 BC), Silver Tetradrachm, laureate head of Apollo facing right, rev X-A-Λ-KIΔ-EΩN, around a lyre, 14.23g, 9h (Robinson & Clement, group F, pl. III, A8/P-). About extremely fine.
ex Spink Auction 7023, 27 September 2007, lot 32

Estimate: £1200-1500