My dad's wife gave me a bag of unopened seed packets she found at a yard sale. These are pretty old & I have no idea of how they were stored, so I can't vouch for viability, but they're free to whomever wants a challenge. I included dates when legible.
Morning glory Clark's heavenly blue (Ferry Morse, 2019 & 2018)
Morning glory, Grandpa Ott (Ferry Morse, 2014)
Morning glory, choice mixed colors (Ferry Morse, 2019)
Morning glory, heavenly blue (Ferry Morse, 2014)
Morning glory, heavenly blue (Burpee, 1997)
Cardinal climber (Ferry Morse, 2014)
Joolie - Scarlet runner bean, Jack's magic bean (Ferry Morse, 1997)
Tomato, brandywine (Country Living, undated)
Tomato, sweet cherry (Magnolia Seeds, undated)
AudreyDee - Moonflower, white (Ferry Morse, 2019)
Moonflower, white (American Seed, 2018)
Moonflower, giant white (Burpee, 1997 opened)
Larkspur, giant imperial mix (Ferry Morse, 2018)
DraDiana - Cucumber, white spine (Paige's liberty garden, 2016)
Johannian - Watermelon, dixie queen (Paige's liberty garden, 2016)
Sunflower, no variety listed (Bentley Seed, undated)