Coin Grading Tutorial. View grading tutorials for currency and other collectible types. Coin grading is done both by adjectives and on a 1-70 numeric scale, and standards are developed enough that most collectors will be able to agree on how a coin should look given how the coin's grade is described.
Two point perspective drawing is a type of linear perspective. Linear perspective is a method using lines to create the illusion of space on a 2D surface. There are three types of linear perspective. One point perspective uses one vanishing point placed on the horizon line. Two point perspective uses two points placed on the horizon line.
So what does our subject look like when we're going to do a two-point drawing? In this type of perspective, we are viewing the object or scene so that we are looking at one corner, with two sets of parallel lines are moving away from us. Remember that every set of parallel lines has its own vanishing point.