Hi!
Edit: I have some ancient coins for sale:
Greek coins
Dichalkon of the Interregnum
Dating: - 286 to -277
Obverse: Shield decorated with a Gorgoneion's head
Reverse: Macedonian helmet ; double axe below
Weight: 4,1 grammes
Diameter: 17 mm
Metal: bronze
Condition: VF
Price: 30€ SWAPPED
Tetrachalkon of Pergamon (Mysia)
Dating: -200 to -133
Weight: 8,3 grammes
Diameter: 18 mm
Metal: bronze
Condition: VF
better photos here: https://fr.numista.com/catalogue/pieces58587.html
Price: 30€ SWAPPED
Ephesus Drachm (Ionia)
Dating: -480 to -415
Weight: 3,2 grammes
Diameter: 14 mm
Metal: silver
Condition: VF
Rarety: R4
Valuated: 250£ (307€) in the SEAR
Price: 250€ SOLD
Tetrachalkon of Pantikapaion (Taurica)
Dating: -150 to -120
Obverse: brill head of Pan at left
Reverse: cornucopia between the caps of the Dioscuri ; below the name of the city: Panti(kapaion)
Weight: 5,9 grammes
Diameter: 17 mm
Metal: bronze
Condition: EF
Pedigree: from Künker eLive Auction 31
Rarity: not common in this condition
Price: 65€ SOLD
Triassarion of Alexandria of the Troas (pseudo-autonomous coinage or provincial coinage)
Dating: III century after J-C (reign of Gallien)
Obverse: bust of Tyché
Reverse: she-wolf nursing Romulus and Remus
Weight: 5,34 grammes
Diameter: 21 mm
Metal: bronze
Condition: VF
Pedigree: from Künker eLive Auction 31
Rarety: one of the less common types for this coinage
Price: 45€ => Now 40€
Diobol of Ainos (Thrace)
Dating: -435 to -405
Obverse: bust of Hermes at right
Reverse: Bearded goat right, wearing big horns and eating leaves of laurel.
Weight: 1,18 grammes
Diameter: 10 mm
Metal: silver
Condition: VF
Rarety: rare, evaluated 175£ in VF in the GCV (1567)
Price: 100€ SOLD
French coins
Dauphiné liard of Charles VII (Kingdom of France)
Dating: 1422 to 1440
Mint: Crémieux
Weight: 1,31 grammes
Diameter: 18 mm
Metal: billon
Other informations about the type: https://en.numista.com/catalogue/pieces45798.html
Condition: VF
Particularity: double shifted strike on reverse
Price: 45€ => Now 40€
5 centimes Napoléon III
Dating: 1854
Mint: Strasbourg (BB)
Weight: 5 grammes
Diameter: 25 mm
Metal: copper
Condition: VF
Price: 18€ => Now 15€
Swaps are also possible but only against ancient greek coins of good quality.