Can I get some selling advice

I got a judgement’s egg from an expedition, and I’m not sure if I should sell it, I’m trying to save for an item for my heart’s desire quest, but I’m not sure if this item is super useful or just junk to sell
The amount of echoes it would give me would be substantial,

Does anyone have any good advice? Is this the right form?

The Judgements’ Egg has no know uses at the moment and can acquire as many as you want by completing the The Tomb of the Silken Thread archaeological expedition. You can safely sell the Egg.

For short questions like this, a good thread to post to is Weekly Fallen London Questions here in the Bazaar.