At $15, hurts to toss that.
Mine did get some pink mold on it. People that do not live in the tropics - let's call them "mold deniers" - have doubted this, as they haven't seen it.
I scraped the the puck and made sure it was dry before sealing in the containers I use.
Cella, I have seen oily beads of rancididy upon ... Tossed that. This was a slice from the 2-kilo. I suspect Cella in the jar has stabilizers.
AA
MWF Sour smell