Last week I showed off a Jason Grilli Triple Threads patch and auto and stated that I would do a reverse box of Triple Threads this year before the year is up. Here's a base card and parallel for the reverse box.
The low numbered gold parallel ran me $7 delivered with the base. I might actually try to make 2 boxes using the funds it would have cost to make 1 box with the amount of great cards I have been able to pick up reverse boxing it.
So far I have been having good success on this reverse break
For $48 I have grabbed
a very low numbered auto/jumbo jersey relic (/10) Jason Grilli
a pair of gold parallel /99 cards (Alvarez and this McCutchen)
an Amethyst /325 parallel (Alvarez)
an Emerald /50 Triple Relic/AUTO (Andrew Lambo)
3 unique players base cards (McCutchen, Cole, Alvarez)
That leaves me $101 to track down 3 more base cards, 1 more parallel, a Jumbo Relic, and a triple relic. I have tracked everything down and I must say I did very very well.