mtg art cards value Are signed worth anything? How to value artist signed

Since I don't rate that Helga very highly, I think it's best to just evaluate this Helga as a standalone card

The two Munchings and Crunchings ability to heal isnt really needed, and the second ability is useless because there are no Gurgis in the deck

Despite plenty of strong cards coming out over the sets weve had, and even a new and powerful Maui Half-Shark card, none have really met the sheer power and versatility of this five-cost, Inkable powerhouse

A 3/2 flash lifelink creature would already be playable in a control deck looking to stabilize, but this one comes with Swords to Plowshares attached

It fits the pattern too perfectly to be left out of the format for long