8. Shamrocks
Current ebay asking price: $425
The Shamrock pattern is a fairly rare one that was only produced in England between 1960 and 1962 by JAJ Pyrex. It featured a white on green Cinderella bowl and a green on white Cinderella bowl in a chip and dip set. A collector’s find for sure, but not quite as rare and exciting as another Pyrex set featuring a clover… (More on that later!)