Are these trees worth collecting?

[Krone]

Do these trees have any potential?
I'm not expecting them to be some top level material, obviously they are not, just asking if they are worth the effort of digging them up.
Couple of beeches, one of my doggos and a spruce.

 

[colley614]

Hi,

I'm a novice to Bonsai but I think the tree in the second picture has a stunning trunk and the first branch looks like its in an awesome place! I'd be tempted to give that one a go if I had the choice.

 

[Atom#28]

May be helpful to pull away the leaves and debris to get a look at the lower trunk structure and see if there is root flare or taper/inverse taper

 

[Potawatomi13]

1,2,3,5 YES, others MEH.

 

[Woocash]

Definitively the furry little one with red on it. I’m surprised you didn't just take that one home on the day!

From the outset a couple could have potential, but you really need to get down and look right at the base and underneath the moss. Same as Potawatomi. 1,2,3 and furry 5.