Gyda'r darn £1 ar fin newid, dyma holi am newidiadau eraill i arian parod dros y degawdau. Aled hears about previous currency changes ahead of the debut of the new one pound coin. Show more
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Gyda'r darn £1 ar fin newid, dyma holi am newidiadau eraill i arian parod dros y degawdau. Aled hears about previous currency changes ahead of the debut of the new one pound coin. Show more