Ionia, Ephesos AR Diobol or Twelfth Stater (12mm, 1.01g), c. 6th cent. BCE.
Obv: Bee seen from above.
Rev: Quadratum incusum.
Ref: Demeester 113 (this coin illustrated); Karwiese 54.
Prov: ex J. FALM Collection: Miniature Masterpieces of Greek Coinage depicting Animals [acq. Hauck & Aufhäuser, 1994; sold, NAC 82 (Zurich, 19 May 2015), 782].
Published: A. Demeester (2002) Les Animaux et la Monnaie Grecque. (Brussels.)
Note: Could this be Karwiese (2019, Die Münzprägung von Ephesos), p. 176, n. 7 (1.03g) = Aufhäuser 10 (5 Oct 1993), 146 (possibly unsold, then purchased in 1994)?