How much is an artist signed {flooded strand} worth?
Its very hard to price, it really depends on how much they are willing to pay. I'd treat it like a foil and double or triple the price but that's just my opinion.
Depends on the person really. Someone might be willing to pay A LOT of money though.
Depends on who is buying. A purist collector wants the card in mint. Writing on a card technically drops it from nm/m condition. Some people do like artist signed cards. Typically I ask for double price of its condition as most people who want it are not purist collectors.
Signed cards are sooo hard to price. It all depends on the person trying to buy it. For some people it decreases the price, for other in increases it. Technically it should decrease the value because u r defacing the card. But people sometimes r willing to pay more because the card is different from other cards of the same name. The same reason people with pay extra for a miscut or misprint card, it just more rare and harder to get of that kind.
Slap it on eBay for $100 or so and leave it open for a week. See what happens.
I just got an altered avatar of woe and burning earth by rk post when i saw him in detroit and an altered city of brass