What Do You Think Is In Pablo Escobar’s Hidden Safe?

I just got finished watching "Narcos" on Netflix, and today I happened to run across an amazing discovery. Workers have found a 700 pound safe under the seize Miami for mansion of Pablo Escobar.

Workers who knocked down the residence found a metal safe under the foundation. Its contents are unknown. The mansion is under reconstruction under its new owner Christian de Berdouare.

Now what would a drug kingpin hide in a 700 lb. safe and bury it under his own home. I willing to bet there is money in this safe and whole lot of it.