Is there anything worth even buying atm?

This current market is nuts. These soaring prices make me have zero interest in investing my hard earned money in singles (I collect PSA 10s). Within the last 3 months my slabs have all tripled in value. Great for me but I have no intentions in selling anything and any singles I’ve been eyeing on for a while (aka bubble mew and 151 Charizard) are all WAY out of my reach.

How are people affording these prices? When will prices start to become realistic? I just can’t wrap my head around the back cards have exploded 300%+ in a short time frame.