Custodian of a Collection

[Harpo]

When my granddad passed, 55 years ago, I became the custodian of 85 WW1 badges. My great-granddad had collected these badges during his service with the Canadian military. I have many interests but military badges is not one of them, therefore I must cultivate an interest or relinquish my role as custodian. My current tendency is toward the latter. I am new to this forum, any advice offered is appreciated. Portion of the collection pictured.