Yea thats some fine relics.
25 years, you've seen it change too. I have been collecting 51 years.
Back up till the late 80's if I did not pull in 30 to 50 points, some hardstone and maybe some slate in a day, it was just an ok day.
Now if I get two or three complete points, and a few broken, its a good day. I am lucky though, I find a lot of hard stone.