The Drachm denomination - Variants: Plinthophoric Drachm
The Drachm (meaning 'handful') was the standard unit of silver coinage at most ancient Greek mints.

While a drachm was always divided into 6 obols, the actual weight was dependent on the standard used. Under the attic standard, a drachm weighed 4,3 grams, under the Corinthian standard 2,9 grams, and the Aeginan standard defined it as 6,1 grams. And that's only three of them.

Drachms were also struck in bronze, most notably in Ptolemaic Egypt.
Drachm|Plinthophoric Drachm

(1) Alexander III 323-200 BC ?
AR Drachm Unknown mint
Obverse: Head of young Heracles in lionskin right countermark: Kalchedon ? - head of Demeter ?, bee below, (KA) right
Reverse: Zeus enthroned left, holding eagle and scepter AΛEΞANΔPOY
Ref: zum Gegenstempel vgl. Price, Alexan...
(2) Alexander III c. 290-275 BC
Obverse: head of young Heracles in lionskin right
Reverse: Zeus enthroned left, holding eagle and scepter; grape bunch AΛEΞANΔPOY (ΠYPΦ)
Ref: Price 2322; HGC 6, 1134
(3) Alexander III 325-323 BC
Obverse: Head of Herakles to right, wearing lion skin headdress
Reverse: Zeus enthroned left, holding eagle and sceptre, monogram on left / AΛEΞANΔPOY
Ref: Price 2121, Müller 847
(4) Alexander III 336-323 BC
AR Drachm Unknown mint
Obverse: Head of beardless Heracles right wearing lion skin headdress
Reverse: ΑΛΕΞΑΝΔΡΟΥ / Zeus seated on stool-throne left, eagle on outstretched right hand, sceptre in left hand
Ref: None provided
(5) Alexander III | Antigones I c. 310-301 BC
Obverse: head of young Heracles in lion's skin right
Reverse: Zeus enthroned left, holding eagle and scepter, forepart of pegasus left in the left field; AΛEΞANΔPOY / (NO)
Ref: Price 1382; Müller 612
(6) Alexander III | Philip III 322-319 BC
Obverse: head of young Heracles in lion's skin right
Reverse: Zeus enthroned left, holding eagle and scepter, barleycorn under throne, spear-spike right AΛEΞANΔPOY
Ref: Price 1751
(7) Antigones I c. 310-301 BC
Obverse: Head of Herakles right, wearing lion's skin
Reverse: Zeus Aëtophoros seated left; N in left field; Σ below throne.
Ref: Price 1802
(8) Antiochus VII 138-129 BC
Obverse: Diademed head of Antiochos VII to right
Reverse: ΒΑΣΙΛΕΩΣ ANTIOXOY ΕΥΕΡΓΕΤΟΥ / Nike advancing left, holding wreath in her right hand; to outer left, two monograms
Ref: SC 2062.3f
(9) Apollonia Pontica c. 450-404 BC
Obverse: facing head of Medusa
Reverse: anchor flukes up; A / crayfish
Ref: SNG Cop 456; SNG BM 160, SNG Stanco...
(10) Archelaus 3-4 AD
Obverse: diademed head right
Reverse: club; ΒΑΣΙΛΕΩΣ APXEΛΑΟΥ ΦΙΛΟΠΑΤΡΙΔΟΣ TOY ΚΤΙΣΤΟΥ / Λ_Θ
Ref: RPC I, 3603
(11) Ariarathes IX 96-95 BC
Obverse: diademed head right
Reverse: Athena standing left, holding Nike with wreath, resting hand on spear and shield; BAΣIΛEΩΣ / APIAPAΘOY / EYΣEBOYΣ // (ΠI) / E
Ref: Simonetta 4c
(12) Ariarathes V 131-130 BC
Obverse: diademed head right
Reverse: Athena standing left, holding Nike and resting hand on grounded shield; BAΣIΛEΩΣ / APIAPAΘOY / EYΣ[E!]BOYΣ, (AY) left; (ΠAΦI) in the middle; (ΔI) right, ΛΓ - year 33
Ref: Simonetta 13 (var)
(13) Ariarathes VI 129-128 BC
Obverse: diademed head right
Reverse: Athena holding spear and Nike, shield at her feet; BAΣIΛEΩΣ / APIAPAΘOY / EΠIΦANOYΣ, M / A
Ref: Simonetta Collection 10, Simonetta ...
(14) Ariarathes VII 106 BC
Obverse: Diademed head right
Reverse: Athena holding spear and Nike, shield at her feet; BAΣIΛEΩΣ / APIAPAΘOY / ΦIΛOMHTOPOΣ, M / K / IA
Ref: SNGCop 141
(15) Ariarathes VIII 99-98 BC
Obverse: diademed head right
Reverse: Athena holding spear and Nike, shield at her feet; BAΣIΛEΩΣ / APIAPAΘOY / EYΣEBOYΣ, T_Λ / B
Ref: Simonetta (2007), 12 (Ariarathes V....
(16) Ariarathes X 38-37 BC
Obverse: diademed head right
Reverse: Athena standing left holding Nike with wreath spear and shield on the ground; trophy to the left; BAΣIΛEΩΣ / AΡIAΡAΘOΥ // EΥΣEBOΥΣ KAI / ΦIΛAΔEΛΦOΥ / (ΠΛΘMO) / E
Ref: BMC Greek (Galatia) 2.p43 Simonetta...
(17) Ariobarzanes I 67-66 BC
Obverse: diademed head right
Reverse: Athena standing left, holding Nike with wreath, spear and shield; BAΣIΛEΩΣ / APIOBAPZANOY / ΦIΛOPΩMAIOY, (MT) / ΘK
Ref: Simonetta 40b
(18) Ariobarzanes II 56 BC ?
Obverse: diademed head right
Reverse: Athena holding spear and Nike, shield at her feet; BAΣIΛEΩΣ / APIOBAPZANO[Y] / ΦIΛOPATOP, Z?
Ref: BMC Greek (Galatia) 1.p41; Simonett...
(19) Ariobarzanes III 52-42 BC
Obverse: Diademed, bearded head of king right
Reverse: ΒΑΣΙΛΕΩΣ ΑΡΙΟΒΑΡΖΑΝΟΥ ΕΥΣΕΒΟΥΣ ΚΑΙ ΦΙΛΟΡΩΜΑΙΟΥ Athena standing left, holding Nike on outstretched right hand and shield and spear in left hand; in upper right field, monogram; in lower left field, crescent and star; in exergue, [Θ].
Ref: Simonetta 1b. BMC 1. SNG Copenhagen...
(20) Ariobarzanes III 42 BC
Obverse: diademed head right
Reverse: Athena holding spear and Nike, shield at her feet; BAΣIΛEΩΣ / AΡIOBAΡZANOΥ / EΥΣEBOΥΣ / KAI ΦIΛOΡΩM, star over crescent / HXA / IA
Ref: S 7304 var
(21) Ariobarzanes III 42-41 BC
Obverse: Diademed and bearded head of Ariobarnazes to right
Reverse: ΒΑΣΙΛΕΩΣ ΑΡΙΟΒΑΡΖΑΝΟΥ ΕΥΣΕΒΟΥΣ ΚΑΙ ΦΙΛΟΡΩΜΑΙΟΥ / Athena standing left, holding Nike, spear, and shield; star and crescent to left, monogram to right, IA (date) in exergue.
Ref: HGC 7, 853. Simonetta 3a or 3b
(22) Athens 431-393 BC
Obverse: head of Athena right - almond shaped eye, crested helmet with olive leaves and floral scroll
Reverse: owl standing right, head facing, olive sprig and crescent left; AΘE
Ref: SNG Cop 41; Kroll 10; Dewing 1601; ...
(23) Chalkis 338-308 BC
Obverse: head of nymph Chalkis right
Reverse: eagle holding snake; ΛAX
Ref: Picard Em. 8: BCD Euboia 138-9
(24) Demetrius I 152-151 BC
Obverse: diademed head right
Reverse: cornucopiae; BAΣIΛEΩΣ / ΔHMHTPIOY / ΣΩTHPOΣ, A / (ΠA) Π / AΞP
Ref: Houghton 159, Newell, SMA 120, SNG ...
(25) Dyrrhachion 92-48 BC
Obverse: Cow standing right, calf standing left, ivy-wreath, tripod right; ΦIΛΩTAΣ, (AΓ)
Reverse: Double stellate pattern within double linear square; ΔYP_KΛEI_TOPI_OY
Ref: Ceka 454
(26) Emporion 241-218 BC
Obverse: Head of Persephone right; 3 dolphins around
Reverse: Pegasus flying right; EMΠOPITΩΝ
Ref: Calico 598ff. Villaronga, CNH 20, 1...
(27) Ephesos 500-420 BC
Obverse: bee
Reverse: incuse square
Ref: Karwiese Series VI, 1B; SNG Kayhan ...
(28) Istros c. 256/5-240BC
Obverse: heads of Heloros and Aktaios sons of Istros? facing, right one upside down
Reverse: sea eagle flying left grasping a dolphin; IΣTPIH / A
Ref: Dima subgroup VIII, 2, pl. XXII, 3 ...
(29) Korinthos 350-300 BC
Obverse: Pegasus left; Ϙ
Reverse: head of Aphrodite or nymph Peirene left; K
Ref: SNG Vol: III 2129 Lockett Collectio...
(30) Larissa (Thessaly) 356-342 BC
Obverse: head of nymph Larissa facing slightly left
Reverse: horse grazing right; ΛΑΡΙΣ / ΑΙΩΝ
Ref: Lorber Hoard, Phase L-III; cf. SNG ...
(31) Larissa (Thessaly) c. 400-365 BC
Obverse: Head of the nymph Larissa facing slightly left
Reverse: ΛAPI–ΣAIΩN, mare and her foal standing right
Ref: None provided
(32) Parion c. 480 BC
Obverse: head of Medusa (Gorgoneion) facing
Reverse: incuse square with angles in the corners forming cruciform pattern, pellet in center
Ref: SNG BnF 1347; SNG Delepierre 2526; ...
(33) Philip III c. 323 - 319 BC
Obverse: Head of Herakles right, wearing Nemean lion scalp headdress
Reverse: ΦIΛIΠΠOY / Zeus seated left on throne without back, nude to waist, himation around hips and legs, right leg forward, feet on footstool, eagle in extended right hand, long scepter vertical behind in left hand, monogram below throne
Ref: Price P57, Müller Alexander P89a, S...
(34) Rhodos 88-85 BC
Obverse: Radiate head of Helios right.
Reverse: Rose with bud to right. Control: Isis headdress to right; all within incuse square
Ref: Jenkins 246; HGC 6, 1461
(35) Rhodos 188-170 BC
Obverse: radiate head of Helios right
Reverse: rose with bud to right, pileus left all within incuse square; ΣTAΣIΩN / P_O
Ref: Jenkins, Rhodian, Group A, 13; cf. ...
(36) Rhodos 305 - 275 BC
Obverse: Head of Helios facing slightly right
Reverse: Rose with bud to right, POΔION above, star and Δ to left
Ref: Ashton 170; HGC 6, 1443
(37) Rhodos 205-190 BC
Obverse:
Reverse:
Ref: None provided
(38) Sikyon 340-335 BC
Obverse: Dove alighted Left
Reverse: Dove flying Left inside Olive Wreath
Ref: BCD Pelops 224
(39) Sinope 490-425 BC
Obverse: stylized head of eagle left
Reverse: quadripartite incuse square with two opposing quarters filled, the others stippled
Ref: SNG BM Black Sea 1359-63; HGC 7, 38...
(40) Sinope c. 330-300 BC
Obverse: Nymph
Reverse: Eagle with dolphin
Ref: None provided
(41) Tabae 100-1 BC
Obverse: head of Zeus right
Reverse: Artemis standing right, quiver on shoulder, holding torch and arrow; APTEMΩΝ ΠΑΠΙΟΥ__AP TABHNΩΝ
Ref: BMC Greek (Caria, Cos, Rhodes) 19.p...
(42) Thessalian League 130 - 100 BC
Obverse: Laureate head of Apollo right; HP monogram behind
Reverse: Athena Itonia right; Π-I across central field
Ref: BCD Thessaly 889.3 (this coin)