You'll be allowed to play each of your Jumpstart decks during the event as much as you likeand you'll earn two rare Jumpstart individual card rewards for your first two wins
Official Card Game (OCG) cards are popular worldwide, and both collectors and players are very particular about their choice of card sleeves (protectors)

To give a quick example, let's assume I wanted to find out a "fair" price for Vigor, I could look on its product page on magiccardmarket to see the following information (this is for the Lorwyn printing): You can see a number of prices, which I'll explain due to the lack of official documentation on the site: From gives you the cheapest price of availability of this card, with at least Excellent condition Foils from does the same, only counting Foils Price Trend is a fictional number, calculated from recent average selling prices per day the graph on the right illustrates recent prices and also shows the Price Trend, which is helpful to see recent developments - this will also let you gauge whether you can trust the previous figures Now, all of these values need to be taken with a grain of salt, as so far, this includes all sellers registered on the site

You will then begin listing card names and their respective quantities in each dedicated section, following the instruction to write clearly and completely