Tim Rathjen is a coin dealer and inventor. He is obsessed with coins and has developed a pattern recognition technology that automates the time intensive and knowledge intensive task of sorting bags of coins. We discuss the implications of his new machine - called NUMAN - his upcoming coin app, and more... next on the coin week podcast.*** This CoinWeek podcast is brought to you by PCGS. Travel back in time to the emergence of the premier third-party coin grading company. For limited time, collectors can secure their coins with throwback versions of the first four PCGS label generations. Visit PCGS dot com slash generation series to get started. CoinWeek is the #1 website online for news and information about numismatics. The CoinWeek Podcast was the 2016 NLG Winner for Best Audio Program. CoinWeek has also won the NLG Award for best numismatic website 5 years running! Copyright © CoinWeek 2017 COINWeek is the most advanced independent on-line media source for print and video Rare Coin and Currency news; with analysis and information contributed by leading experts across the numismatic spectrum. More news and videos about coin collecting at CoinWeek.