What happens when I change the listing price?

I’ve started actively promoting my directory and I think I’ve underpriced my upsell listing. So far, everyone who has bought, has upgraded. yea me!

But now, I’d like to change the price of the listing and I’m not sure what happens when I do that. Will my current subscribers keep their pricing (and renew w/ paypal at the original price) and only new subscribers get the higher price? I’m fine with that.

Or will the listing price override the paypal subscription price? That’s a bit more complicated, but I can work with it if I know that I need to contact folks.

Thanks for your insight.

Ann