35 Vintage 60s tall greeting cards unused with envelopes

This lot is 35 vintage unused tall greeting cards that come with envelopes. The envelopes are sealed shut, not sure if they can be steamed open. These cards are mostly from the 1960s and maybe some from the 70s. Some adult humor. Birthdays, anniversaries, get well, no occasion. These cards are over 50 years old and are in very good vintage condition with some minor discoloring especially on the envelopes. Nice ephemera for crafting or to send. Any questions, please ask. Thanks!