"Generally speaking, sometimes you can win prices like consoles and other goods but I think straight up money prices are rare."
Thats very cool for the chances to win consoles. Reading the prizes of these links were pretty interesting,the itch.io link do tooo many jams, and it almost get you lost looking at all of them lol. But thats very nice. It's not always about winning money for these jams (winning it would be nice of course lol) but was just curious about jams that has happened where money was the prize.
"My game won Construct Community Jam last year. There were no money prizes, but I got a free year of C3 license and a great collection of plugins."
Congratulations! It must of been a surprising moment for you! I think that is a very nice and fitting prize to win. C3 for a full free year is wonderful! Very happy for you. Are you planning on entering the ludum dare jam this year?