как составить 5-6 предложений на английском языке про свою коллекцию

1. I have a big collection of coins.2. I\'ve got this collection from my mum and now I\'m going to make it bigger.3. There are a lot of rare coins in my collection.4. The oldest coin in my collection is more than 100 years old.5. I have many coins with portraits of famous musicians and politicians on one of their sides.6. My favourite coin from my collection is the one from Germany.