Volume: VI №: 3517 (temporary)

Reign: Severus Alexander Persons: Severus Alexander (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (29 mm) Average weight: 10.93 g.

Obverse: Μ ΑΥΡ ϹΕΥ ΑΛEΞΑΝΔΡΟϹ ΑΥΓ; laureate, draped and cuirassed bust of Severus Alexander, right, seen from front

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Apollo standing nude facing, head left, holding patera

Volume: VI №: 3516 (temporary)

Reign: Severus Alexander Persons: Severus Alexander (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (29 mm) Average weight: 10.36 g.

Obverse: Μ ΑΥΡ ϹΕΥΗ ΑΛEΞΑΝΔΡΟϹ ΑΥΓ; laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; tripod entwined by serpent

Volume: VI №: 3518 (temporary)

Reign: Severus Alexander Persons: Severus Alexander (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (25 mm) Average weight: 9.20 g.

Obverse: Μ ΑΥΡ ϹΕΥ ΑΛEΞΑΝΔΡΟϹ ΑΥΓ; laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Tyche standing facing, head left, wearing kalathos, holding cornucopia and rudder

Volume: VI №: 3520 (temporary)

Reign: Severus Alexander Persons: Severus Alexander (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (21 mm) Average weight: 4.81 g.

Obverse: Μ ΑΥΡ ϹΕΥΗ ΑΛΕΞΑΝΔΡΟϹ [ΑΥΓ?]; laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Aphrodite standing facing, head left, looking at herself in the mirror

Volume: VI №: 3523 (temporary)

Reign: Severus Alexander Persons: Severus Alexander (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (21 mm) Average weight: 6.02 g.

Obverse: Μ ΑΥΡ ϹΕΥΗ ΑΛΕΞΑΝΔΡΟϹ ΑΥΓ; laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; galley with four rowers, right, aplustre on stern

Volume: VI №: 3522 (temporary)

Reign: Severus Alexander Persons: Severus Alexander (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (21 mm) Average weight: 5.80 g.

Obverse: Μ ΑΥΡ ϹΕΥΗ ΑΛΕΞΑΝΔΡΟϹ ΑΥΓ; laureate, draped and cuirassed bust of Severus Alexander, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Hermes standing facing, head right, holding caduceus and chlamys

Volume: X №: — (unassigned; ID 59941)

Reign: Valerian and Gallienus Persons: Valerian (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (21 mm) Average weight: 7.85 g.

Obverse: Π ΛΙΚ ΟΥΑΛΕΡΙΑΝΟϹ ϹΕ; laureate, draped and cuirassed bust of Valerian, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ, ΠΥΘΙΑ; agonistic crown, inscribed, containing two palms

Volume: I №: 1784

Reign: Roman Republic

City: Calchedon  Region: Bithynia Province: Thrace

Denomination: Æ (16 mm) Average weight: 2.11 g.

Obverse: ΚΑΛ; lyre

Reverse: ΡΚΑ; in wreath

Volume: III №: 1061

Reign: Trajan Persons: Trajan (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (23 mm) Average weight: 7.13 g.

Obverse: ΑΥΤ ΝΕΡ ΤΡΑΙΑΝΟϹ ΚΑΙ ϹΕΒ(Α) ΓΕ Δ; radiate head of Trajan, right

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Apollo holding lyre seated on a swan, right

Volume: VII.2 №: 1848

Reign: Gordian III Persons: Gordian III (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (28 mm) Average weight: 13.25 g.

Obverse: Μ ΑΝΤ ΓΟΡΔΙΑΝΟϹ ΑΥΓ; radiate, draped and cuirassed bust of Gordian III, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Apollo seated right, holding lyre

Volume: VII.2 №: 1850

Reign: Gordian III Persons: Gordian III (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (28 mm) Average weight: 11.09 g.

Obverse: Μ ΑΝΤ ΓΟΡΔΙΑΝΟϹ ΑΥΓ; radiate, draped and cuirassed bust of Gordian III, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; Apollo standing left, holding branch and lyre placed on column

Volume: VII.2 №: 1852

Reign: Gordian III Persons: Gordian III (Augustus)

City: Calchedon  Region: Bithynia Province: Bithynia-Pontus

Denomination: Æ (28 mm) Average weight: 11.07 g.

Obverse: Μ ΑΝΤ ΓΟΡΔΙΑΝΟϹ ΑΥΓ; radiate, draped and cuirassed bust of Gordian III, right, seen from rear

Reverse: ΚΑΛΧΑΔΟΝΙΩΝ; temple with four columns and rounded pediment enclosing cult statue of Apollo holding patera; at his feet, lighted altar

Volume: I №: 1785

Reign: Roman Republic

City: Calchedon  Region: Bithynia Province: Thrace

Denomination: Æ (13 mm) Average weight: 1.40 g.

Obverse: ΚΑΛΧΑ; tripod

Reverse: ΡΚΑ; in wreath