Just got these from a woman that used to run a costume rental shop out of her house. Alot of these are masks that I wanted as a kid but they were to expenve for my parents to afford.
Here are some pic's...
1989 Joker mask from the original Batman movie

1992 Penguin mask from Batman Returns

1977 Don Post vinyl zombie mask (don't know if this is based on anything)

1990 Chucky mask

1995 New Nightmare glove

1984 Freddy mask

1976 Don Post Vinyl Skull mask

Finally a Don Post Karloff Frankenstein mask!

I've already got a Karloff Frank mask, if anyone is interested in a trade I'm always looking for vintage masks and Halloween decorations.
Thanks for looking!