Byzantium coins - catalog with values
Byzantine Empire (476-1453)
Solidus=24 siliqua; Siliqua=7.5 follis; Follis=40 nummus
Anastasius I (491-518)

follis
copper
Constantinople
32 mm.
M CON
D N ANASTASIVS P P AVG
~ US$30-40

half follis
copper
Constantinople
27 mm.
K
D N ANASTASIVS P P AVG
~ US$30-40

pentanummim (5 nummus)
copper
Constantinople
12 mm.
E
D N ANASTASIVS P P AVG
~ US$30-40
Justin I (518-527)

follis
copper
Constantinople
32 mm.
M CON
D N IVSTINVS P P AVG
~ US$30-40

follis
copper
Constantinople
32 mm.
M CON
D N IVSTINVS P P AVG
~ US$30-40
Justinianus I "The Great" (527-565)

follis without date
copper
Constantinople
32 mm.
M CON
D N IVSTINIANVS P P AVG
~ US$40-50

follis 23 year (549/550)
copper
Constantinople
32 mm.
M CON / ANNO XXIII
D N IVSTINIANVS P P AVG
~ US$40-50

half follis 23 year (549/550)
copper
Nicomedia
27 mm.
K NI / ANNO XXIII
D N IVSTINIANVS P P AVG
~ US$30-40

16 nummi
copper
Thessaloniki
22 mm.
AISP TES
D N IVSTINIANVS P P AVG
~ US$40-60

decanummium (10 nummi) 28 year 555/556
copper
Theoupolis (Antioch)
20 mm.
I THEU / ANNO XXVIII
D N IVSTINIANVS P P AVG
~ US$30-40

pentanummium (5 nummi)
copper
Theoupolis (Antioch)
15 mm.
E
D N IVSTINIANVS P P AVG
~ US$30-40
Justin II (565-578)

follis 3 Year (567/568)
copper
Constantinople
28 mm.
M CON / ANNO III
D N IVSTINVS P P AVG / Justin and Sophia
~ US$20-30

half follis 10 Year (574/575)
copper
Thessaloniki
23 mm.
K TES / ANNO X
D N IVSTINVS P P AVG / Justin and Sophia
~ US$15-25

10 nummi 3 Year (867/868)
copper
Theopolis (Antioch)
20 mm.
I TEUP / ANNO III
D N IVSTINVS P P AVG / Justin and Sophia
~ US$40-60
Tiberius II Constantine (578-582)

half follis Year 7 (580/581)
copper
Theoupolis (Antioch)
23 mm.
XX THEOU / ANNO ςI
D N TIB CONSTANT P P A
~ US$40-50
Maurice (582-602)

follis 4 Year (584/585)
copper
Nicomedia
30 mm.
M / ANNO IIII / NIKO
D N MAVRI TIB P P A
~ US$40-60

follis 5 Year (585/586)
copper
Constantinople
30 mm.
M / ANNO V / NIKO
D N MAVRI TIBER P P A
~ US$50-70

follis 8 Year (588/589)
copper
Theopolis (Antioch)
30 mm.
M / ANNO VIII / THEUP
D N MAVR CN P AVT
~ US$40-50

half follis 10 Year (601/602)
copper
Theopolis (Antioch)
30 mm.
K / ANNO X
D N MAV TI P P AVG
~ US$40-50

12 nummi
copper
Alexandria
14 mm.
I B / ALE∑
D N MAVRIC P P A
~ US$30-40

12 nummi
copper
Alexandria
14 mm.
I B AΛE∑
Garbled legend - MPATV
~ US$30-40
Phocas (602-610)

follis 2 Year (603-604)
copper
Antioch
26 mm.
M / ANN II
D N FOCA NE PE AV
~ US$40-60
Heraclius (610-641)

follis 2 Year (611/612)
copper
Cyzicus
30 mm.
M /ANNO II / KYZ
D N ERACLI PERP AVG
~ US$50-70

follis 4 Year (613/614)
copper
Nicomedia
28 mm.
M /ANNOIIII / NIK
D N HERACLIUS ET HERA CON
~ US$50-70

follis 6 Year (615/616)
copper
Constantinople
28 mm.
M /ANNOVI /CON
~ US$30-50

follis 10 Year (619/620)
copper
Constantinople
30 mm.
M / ANNO X
D N HERACLIUS ET HERA CON
~ US$50-70

1/2 follis
copper
Carthago
16 mm.
XX / KRTς
D N ERACLIO P P AV
~ US$30-40
Constans II (641-668)

1/2 follis
copper
Cartago
20 mm.
XX / CT
CONSTANTIVS P P A
~ US$40-60
Leo V the Armenian (813-820)

follis no date (817-820) - Leo V and Constantine
copper
Syracuse
18 mm.
Λ K
~ US$60-80
Theophilos (829-842)

follis
copper
Syracuse
18 mm.
ΘEOFILOS BAS
MIXAHLS CONST
~ US$40-60
Leo VI the Wise (886-912)

follis
copper
Constantinople
26 mm.
LEON EN ΘEO BASILEVS ROMEON
LEON BASILEVS ROM
~ US$30-50
Constantine VII Porphyrogenitus (913-959)

follis
copper
Constantinople
23 mm.
CONST BASIL ROM
CONSTENΘEOBASILEVSROMEON
~ US$40-60
Romanos I Lekapenos (920-944)

follis
copper
Constantinople
27 mm.
RWMAN BASILEVS RWMAIWN
RWMAN BASILEVS RWM
~ US$40-60
Basil II Boulgaroktonos (976-1025)

Anonimus follis class A2
copper
28 mm.
IIHSUS XRISTUS BASILEU BASILE
EMMANOVHA/ IC XC
~ US$30-40
Romanos III Argyros (1028-1034)

Anonymous follis class B
copper
Constantinople
28 mm.
IS XS BASILE BASILE
IC XC / EMMANOYHL
~ US$30-40
Constantine IX Monomachos (1042-1055)

Anonymous follis class D
copper
Constantinople
30 mm.
IS XS BASILE BASIL
IC XC
~ US$30-40
Romanos IV Diogenes (1067-1071)

Anonymous follis class G
copper
Constantinople
26 mm.
IS XS
MP ΘV
~ US$30-40
Nikephoros III Botaneiates (1078-1081)

Anonymous follis class I
copper
23 mm.
IS XS
~ US$30-50
Hyperpyron~54 aspron; Aspron=16 tetarteron
John II Komnenos (1118-1143)

1/2 tetarteron
bronze
16 mm.
Iω ΔEΣΠOTH
IS XS
~ US$20-30
Manuel I Komnenos (1143-1180)

aspron trachy
billon
Constantinople
29 mm.
MANOVEHL DECPOTH
MP ΘV
~ US$10-20

tetarteron
bronze
Constantinople
20 mm.
MANYHΛ ΔECΠ
~ US$30-40

1/2 tetarteron
bronze
17 mm.
ΔΜΚ
~ US$20-30
Andronikos I Komnenos (1183-1185)

aspron trachy
billon
Constantinople
29 mm.
ANDPONIK DECPOTH
MP ΘV
~ US$40-60
Isaac II Angelos (1185-1195 and 1203-1204)

aspron trachy
billon
Constantinople
29 mm.
MP OV
ICAAKIOC ΔЄC
~ US$20-30

tetarteron
bronze
Constantinople
20 mm.
OXAPXMI
ICAAK IV
~ US$40-60
Alexios III Angelos (1195-1203)

aspron trachy
billon
Constantinople
26 mm.
AΛEΞIW ΔECΠ O KWNCTANTI
KE ROHΘEI / IC XC
~ US$20-40
Costs of Byzantium coins in this catalog approximate and indicated specifically for the coin shown in the picture.
I do not buy or sell coins - this is just a catalog.