But some items for resale might have that inked price on it, and they'd just use rubbing alcohol to remove it.
trading stamps!
my mom got stuff i NEVER buy-vienna sausages, sardines, canned brown bread, creamed corn. do not care for them.
hairspray works as well.
The first thing I did to make money was working for our next-door neighbor. I cut his grass and washed his car. He paid me and also let me take back all of his 16 and 32 oz glass bottles and keep the deposit. I think the 16 oz bottles were a nickel and the 32 oz bottles were a dime.Frozen dinners.
16 oz bottled soft drinks with a bottle deposit.
Margarine (I can afford butter).
And the big one:
Price tags. Some supermarkets used to have labels, but I remember one store where they had the price directly imprinted with ink. I had a relative that operated a restaurant and often they just bought stuff from a supermarket since the price was good (especially if on sale) compared to a restaurant supply store. But some items for resale might have that inked price on it, and they'd just use rubbing alcohol to remove it.