Music lovers today know that many live shows are a luxury expense or even out of reach — an average concert ticket costs well over $100. But in 1980, $20 could snag you two tickets to see some of the top acts of the day, including Peter Gabriel, Bob Seger, or the Grateful Dead. Today, meanwhile,  it might be able to get you a drink at big arena shows. 

For kids (or collectors), brand-new Transformers toys at the peak of their popularity in the ’80s were typically priced at about $10; for a more deluxe figure, $20 was the norm. And while $20 doesn’t go very far in the fast-food realm today, in the 1980s, it bought a lot: A McDonald’s value meal deal cost a mere $2.59, meaning $20 could feed a family of seven — or a family of five with money left over for ice cream afterward.