Don't know if this is allowed, but whatever
I found a shiny Iron Bundle that was holding Booster Energy and had the Uncommon Mark. I have the Shiny Charm, and was not using anything else to boost the shiny or Title odds. What were the odds of me getting this particular Bundle?
Base shiny odds with a Shiny Charm are 1/1365.3
Odds of a Paradox Pokemon holding Booster Energy is 5%, or 1/20.
Odds of finding Uncommon Mark is 1/50.
(1÷1365.3)(1÷20)(1÷50) = 0.00007324397568% or 1⁄1365300
Hope I could help!