Broke my streak of endless trees, hedges, fences with 10 donuts at the weekend. Complete surprise and was happy as a result.
It is a free box so technically should be grateful for any item let alone donuts, also the Buddha will give you better odds of better items. Bear in mind that a premium item can range from a character to a picket fence though.
The risk of gambling really!
I have been tempted to start doing the scratchcards though. It's always a kick in the teeth when you get the "this would've been 20 donuts" in the golden.
Although I think I read on this forum that it isn't worth it and buying a bunch straight out is better.