Dear Diary
When this electronic diary was released in the 1990s, it became an instant hit. While we don’t know the price for the original at the time it came out, nowadays, one can sell for $200. As with all the others, it would need to be in top condition to sell for that price.
View-Master
When the View-Master came out in 1939, one would cost you $12.50. It became a hit with adults and children alike. Today, a vintage, well-kept View-Master can sell for roughly $430! These fun little gadgets were used to view pictures through the binocular-like lenses.