I estimate a touch over $5K, but it will be worth it
I dont think it will be that much, u can pick up a case of the cards for about $1800 that will give you an almost complete Master set.
This is what you will receive from a case:
3888 Cards in total, meaning this breakdown:
3711 Base Cards (199 Cards in set, so approx 18 sets)
54 Holographic Club Logos (16 cards, so over 3 sets)
54 Past Heroes (32 Cards, so about 1.5 sets)
36 Team of the Century (18 Cards, so 2 sets)
12 Team of the Century Foil Signatures (18 Cards, so need 6 to complete)
12 Immortals (7 cards, so 1.8sets)
6 Immortals Sketch Cards (7 Cards, so need 1 to complete)
2 Prize Logo Cards (4 Cards, so need 2 to complete)
1 Immortals Signature Redemptions (7 Cards, so 6 to complete)
Meaning that you need these cards:
6 Team of the Century Foil Signatures (approx $20-50 each)
1 Immortals Sketch Card (approx $40-80)
2 Prize Club Logo Cards (approx $50-100 each)
6 Immortals Signature Redemption Cards (approx $200-500 each)
These are just my guesses but based on that you could pick up the master set for about $4000 probably a little less, plus if you trade / sell any of the doubles and extras you get from the case you are looking at a hell of a lot less, probably closer to $3-3500.
Of course this is all just guesses and we wont really know until they hit ebay and people start bidding on items, but I think because there are 10,000 boxes being released they have lessened the value of a lot of these cards, but we will see soon enough, I still can't wait