Yeah, I was just at the Daytona show, and I was surprised that the Gravels were still 3-4K I did not think they were still that high...

I would personally use "invest" carefully. We all know the prices of these will ALL fall. I just do it as a hobby, that sometimes, I can get some money back on .
this way I'm not too disappointed when the hets I paid $1000 for way back when, only produce $400-$500 snakes now..... (heck I remember paying $250 for a Possible het pied that I STILL have not been able to prove out! She just has not laid for me)