How much would my page be worth? 280k followers Man Cave Niche

Hi everyone

I’m interested to see how much my Instagram page would be worth?

It’s got 280k followers, page gets around 8-15% engagement rate on each post - monetised with an affiliate style website (just started a few months back)

Also have a tik tok with 85k and YouTube channel with 17k subs (not monetised, mainly shorts)

So I’m interested to see what something like this would be worth?

Thanks