We've long carried starter sets, but we've finally got them listed online for your convenience. Some starter sets do represent a savings over buying the individual discs, you do however give up the flexibility of selecting exactly colours and weights, and if you only want 2 or 3 discs you're stuck. The do however make good gifts for new golfers or recreational golfers without very many discs.
They can also be an easy choice when you are otherwise overwhelmed by the choices. However, if you're picking for yourself you should consider picking out your own 3 discs, allowing you to pick the colours, weights, plastics and manufacturers you want. If you need recommendations, let us know.