Hello, I sell sample molds I have pictures and prices on many web pages. Start here:
http://www.antiquegamblingchips.com/molddesignindex_site.htm

On that page you will see links to the old molds in 8 categories:
1. DICE appear in the mold design (MD-1 to MD-9)

2. LETTERS or WORDS appear in the mold design (MD-10 to MD-30)

3. HEARTS, SPADES OR CLUBS (Playing Card Pips) appear in the mold design (MD-31 to MD-38)

4. CHAIN LINKS appear in the mold design (MD-39 to MD-43)

5. GEOMETRIC IMAGES (squares, rectangles, diamonds, dots, circles, stars or triangles) appear in the mold design (MD-44 to MD-58)

6. PLANTS (flowers) or ANIMALS (jockeys, horses, elephants, mermaids, unicorns or dragons) appear in the mold design (MD-65 to MD-74)

7. MANMADE OBJECTS (hats, crowns, horseshoes, hourglasses, candelabras and harps) appear in the mold design (MD-75 to MD-85)

8. MISCELLANEOUS IMAGES appear in the mold design (MD-86 to MD-101)

The molds in the picture below are not for sale.

Best,
Robert