The 25c chips are relabeled Casablanca $5s. I've taken the four originally produced denominations -- $1, $5, $25, and $100 -- and expanded the set into two sets with five denominations each.
The cash set has 25c, $1, $5, $20, and $100 chips ($1 and $5 are originals), and the tourney set has $25, $100, $500, $1000, and $5000 chips ($25 and $100 are originals). All relabeled chips were chosen to meld with the original colors and spots. I'll eventually get some pr0n posted of everything.