LCS - Odd Visit To A Shop For Errors & Varieties

I am still scratching my head?

I took a trip out of my normal area to hit up some local coin shops. I found one about 20 minutes away they only appeared to buy and sell silver coins. When I told them I collect copper coins they told be there's a box of junk on the floor. Everything else they dumped into a bucket 2 for 25 cents.

So I start going through it uncirculated 2000p Wide AM, another. Then I see there was even modern Kennedy halve dollars in it? So I ask again are these also 2 for 25cents also in a nasty voice yes all the junk in the box is 2 for 25. So I grabbed 50 coins it came to about $6.25

I took the following everything in 2x2 flips and in bu shape

2 2000p wide ams bu
1998 Wide AM bu
1960- rpm bu I didnt figure out the rpm# yet
1985-d rpm bu
1993-d rpm bu
1987-d rpm bu
double clipped 1970-d
15 Kennedy halves
1923 canadian cent
1920 canadian cent
1921 canadian cent
1962 canadian cent harp variety
5 1968-d nickel all varied shades of blue toning
the rest where bu wheat cents mostly from 1940's and 50's

they wrapped it in a bag and told me to come back they always have worthless junk people bring in.

I am still trying to figure this one out... I left with 7.50 in Kennedy halves and 13.75 cash a ten, 3 singles and 3 quarters.

So I went inside with $20 and left with $21.25 and 35 coins

8 us error coins
1 Canadian error coin
1 key date Canadian cent
and 5 nicely toned nickels

I think they just paid me for my time.