These are custom commodity cards that I made.
These cards are 467x668 pixels with a resolution of 267 ppi. At this resolution they will print out to 1.75x2.5 inches (~4.45x6.35 cm). I wouldn't suggest printing these cards out any smaller than this as they will start to become too small to handle. If you would like to print them out larger, you can do so by lowering the resolution. A resolution of about 207 ppi will print the cards at ~2.25x3.25 inches (~5.72x8.25 cm).
These commodity cards are in black and white. Printing so many cards in color can get expensive so I avoided it as much as I could. The cards feature a stylized picture of the commodity, the commodity's value, name, and set values. I tried to make each card look as similar in style to the others as possible. Also included is a card back image.
Watch this page as I will be uploading most of the other game materials that I made. The custom map that I made can already be found here:http://www.boardgamegeek.com/filepage/54198/custom-advciv-ma...