Comments -

"So refreshing to finally witness one of the world's leading numismatic experts freely and openly share his extensive research, knowledge and understanding in the creation of this comprehensive
informative and groundbreaking work of reference on Cromwell and Commonwealth coinage.  It is both defining and essential. The bar has been set and it's set very high !"  HistoryinCoins.com

Both my go to :)  -- rpeddie, collector

Wow! What a site. You have put in a TON of work on it. Thank you for providing an amazing reference. -- Paul R., CoinQuest

This website is superb and is always the first thing I check with Commonwealth coins. -- Phil Hutchings