I love a good "MasterMadeMarble" as well.
You keep posting what you have and we will continue to enjoy them along with you.
Check out "Stephs Study Hall" for some more or just do a search on Masters here on "TheMarbleConnection".
You will be rewarded and happy to see so many varitions of these top notch--collectable marbles.
Marble--On!
Well, the first one looks pretty cool Mountain Heir.
You have to give us a clearer picture of the marble with different sides of it for a better opionion.
Size always matters with marble ID.
Marble--On!!
These are one of my favorite color combos of all Machine marbles ever made.
This type often shows up with oxblood involved—even cooler imho.
Marble—On!!
Good job--marbles may have 20 sides given the right marble.
The one in the middle top is an Akro Oxblood Carnelian imho.
The lower right one is a CAC-swirl--very nice!
The upper right is at the very least a three color Akro cork--very nice as well!
The upper left one needs some more images--it may be a Peltier--or an Akro.
The yellow and blue one is an Akro Corkscrew and I would settle for this one all day long-I just love it.
Nice job!
Keep them coming!
Marble--On!!