No. How will the other people play it if it has a price? I mean, no one is gonna pay for a little game jam submission, especially for this jam, which is so small.
Viewing post in Can I give a price to my game?
Bruh this was way too mean its ok i guess but next time just say something like "No you can't... this game jam is supposed to be accesible to evreyone so making it cost money would go agianst the spirit of this jam. Thanks for understanding!" that would be way more nice... Thank you for reading and have a wonderfull afternoon!