Picked up 7 of each color at a flea market today. I got a few of these a while back in Blue and White and was informed here on the board that this is the most common mold of this type of chip. Are the colors all the same rarity? Or are some colors harder to get? What do they usualy go for these days? I paid 5 clams for the 21 chips. If I could find them cheap enough might be tempted to make a home set of them.