40-60 but go for 40
I beg you to quit on your alien deck. I had one and it failed so much
Depends what the cards are. Some are worth a lot, some are almost worthless.
52
In my flea market $1-$3
i think about 9 billion dollars
It depends on the type of deck you're running. Currently, the most popular decks in the OCG are Infernity, Blackwing, Fabled, Lightsworn, and Hero Stun. Those all have essentially the same backbones, so those are all really common cards. If you'd have to rank cards that appear in almost every deck, there are a select few cards that are pretty much "staples" in any deck: Heavy Storm Mystical Space Typhoon Solemn Judgment Mirror Force Torrential Tribute 2 Bottomless Trap Hole Almost every deck I've seen runs those cards.
what I did is I looked up prices on eBay and made my about the same. I made like 50$ off of my deck cause I had all three Egyptian gods.
40 cards
soigi la fenio cheehessolvb ---- Not sure what the above meant as it is not in English, but in answer to your question... Try metasearching (such as with Google) on "yugioh deck boxes" or "yugioh card sleeves" or "yugioh deck sleeves" -- there are a lot of stores online that sell supplies at a variety of prices and rather than recommend any one in particular, I would rather recommend you run a search and compare since sales come and go at any particular online shop and therefore who has the best deal today may not next week. You can also try searching on Ebay and on its sister site of Half.com. Besides credit cards a number of these stores take PayPal. You will get a few false drops, as you can probably see from the sponsored links on this page -- you are looking for card boxes, not sealant for the deck attached to your house or on your boat -- and any search will probably throw up a few of the mistakes. Computers can be very literal minded at times. You will also get a large number of Yugioh starter/structure decks listed for sale -- some of these will be from retailers that also handle supplies, so they aren't a total loss. However you will also get a lot of deck boxes and card sleeve listings. Anyone selling a deck box or sleeves probably has others available; if you poke around their site you can usually find a way to bring up supplies. The thing to be aware of with Yugioh card supplies is that Yugioh cards are slightly narrower than most trading card game cards (such as Pokemon and Magic, the Gathering cards) -- you can find card sleeves, and occasionally deck boxes, specifically sized for Yugioh. Check the listing; it should clearly state "mini" or "small" or possibly just "Yugioh" if these are the smaller sleeves/boxes. With the boxes it doesn't matter as much, but with the deck sleeves having the narrower sleeves makes your cards much easier to handle, especially when shuffling. Conversely, Magic and Pokemon cards will not fit in the smaller sleeves.
Well, considering that most currently used cards are usually Ultra, Secret, or Ghost rare, it usually takes about 35-50$ to create a decent deck. Of course, eBAY is always an option, but I prefer buying the cards from stores, because it takes so long to get yugioh cards shipped to you. :(. And one of the most hard-to-find yugioh cards is also one of the best. Dark Armed Dragon cards can be priced at over 200$, even on eBAY. Good Luck, and make sure you have a full wallet. :)
60-75 cards,
About 100g