No doubt about it:
1976 Sears Free Spirit, Bicentennial edition 10-sp, black vinyl wrap, center pulls, dual-position brake levers.
White with red/blue stripes, lugged frame, chromies, black saddle, I swapped the gums for black tires.
Removed all the reflectors and added 8" fenders and an analog speedometer.
Was on sale for 99.99 + 6% tax = 105.99
Rode it for almost two years, sold it for $105.
And about 35 or more years later, $100 plus shipping from eBay (before rehab):
