I have inherited two plates from my grandfather who was a Disney contractor. I am looking to see if anyone knows anything about either of them:

1. Grand Opening April 15, 1983 of Tokyo Disneyland "employee plate" it is a blue rimmed on white plate with Cinderella's castle in gold with the words "Grand Opening Tokyo Disneyland" on the back it notes that it is a number plate a set of only 8,500

2. 25th Anniversary Disneyland Plate limited edition and it is number 17

Let me know what you think, I can send photos if you are