Upgrading complimentary tickets.

[Palendat]

i searched but could not find the answer. 30 years ago, during the 30th Anniversary, we won 2 separate complimentary tickets to Disneyland. They clearly state non-expiring on the back. My question is, can these tickets be upgraded to 3 day passes, and can they be upgraded to park hoppers? Thanks.

 

[SMD]

Current complimentary tickets say non upgradeable on the back. Reports from people who have used old tickets have said that a lead exchanges then for a 1 day, 1 park. Even if you could upgrade them, DLR doesn't bridge, so you'd only get at most the value of a 1 day ticket from 1985. You may want to check, the tickets may be worth more than $100 each as collectibles. If you find a buyer you could put the money towards new tickets.