What will Black Friday Sales look like for PS4 system/games/accessories? Are they worth waiting 2 months for?

I've been waiting for a long time to invest in my own PS4 and I feel ready. I can find a used PS4 Slim + Controller Bundle for between $180~210.

After waiting for a while, these prices look really good but I don't want to jump the gun quite yet. I don't know if its Black Friday/Cyber Monday is worth waiting 2 months for.

What are the best prices you've seen for PS4 Slim, much better than what I'm seeing now? Also how much of a sale on PS4 and PS4 games/accessories have you see on past Black Friday Sales? Is it likely there would be sales on recent titles like SW Battlefront 2, or COD: WWII?

Any other future dates or price hunting tips to look out for?

Thanks for all your help