My town had a thing called "Junk Day" where everyone put unwanted but not-completely-useless household items (chairs, tricycles, shoes, old TVs, encyclopedias) out by the curb. Anyone could take anything they wanted, otherwise it would all be collected and thrown in the dump I guess. Us kids would wander around town and grab anything that caught our eye. Wearing lampshades on our heads, battling with old brooms, etc. Pretty fun times.
At some point in the late 80s/early 90s (my memory is hazy) someone tossed out their old 2600 and i snatched it up. My first console. I slowly built a collection of games mostly from garage sales or toy stores going out of business (I remember getting Commando and Kung Fu Master on discount at Kiddie City... along with a Boglin).