№ 1 .Анонимный фоллис , класс I , 1078-1081 гг.
http://www.beastcoins.com/Byzantine/Anonymous10th-11th/Anonymous-SB1889.jpgAnonymous (attributed to Nicephorus III), AE Follis, Class I, 1078-1081
IC | XC across fields
Bust of Christ facing, wearing nimbus cruciger, pallium and colobium, raising right hand in benediction, book of Gospels in left hand, all inside border of large pellets
Latin cross with X at center, globule and two pellets at each extremity, floral ornament in either side of lower fields, crescents in either side of upper fields
25mm, 5.23g
SB 1889
Note: Double-struck with second strike significantly askew from first as evidenced on obverse with the legends in field.
№ 3 . Арабо-Византийскя монета .
https://www.academia.edu/30857954/AN_INTRODUCTION_TO_ARAB-BYZANTINE_COINAGE