Watch List notes:

Constantine I (307/310-337). Æ Follis (18mm, 2.86g, 6h). Treveri. 317-8. Laureate and cuirassed bust r. R/ Sol standing l., raising hand and holding globe; F–T//BTR. RIC VII 158. Rare. Brown patina, Good VF
Estimate: 20 GBP