This article explores the fascinating world of Celtic coins, emphasizing their unique artistic evolution and the importance of discerning genuine coins from fakes. The discussion highlights the shift in design from representational to abstract forms over time, showcased through photographs that appeal even to those not typically interested in coin collecting. Additionally, comments reveal concerns about counterfeit coins in marketplaces like eBay, particularly from China, urging collectors to employ advanced detection methods to avoid purchasing fakes. The mention of using scintillation detectors as a reliable means to identify genuine coins reflects a growing awareness of authenticity concerns in the collector community. Overall, the piece serves as both an educational guide and a cautionary tale for new collectors.