Open Source Commercial Coinmanager is a software to maintain a coin collection Coin collecting software for organize and manage your own catalogue. I am fairly new to coin collecting (well I started as a kid 30 years ago but it has " tables" or you can connect to MySQL as an external data source. using Open Office Base (with or without MySQL) for their coin database?. Anyone interested in coin collecting software is invited to download COIN Inventory, .. Upgrade your version of to the current one, then open this database . I hope it works well and provides me a good inventory source.