If your front yard if flat you need 21 stones for each layer your would like to build. A typical retaining wall around a tree would require 3 layers. If your front yard has a grading, you have to see how many stones you need depending of the grading.
How much does it cost? As of 2010, the 4-day passes to Comic Con were $100 each. However, it increased as the years went by. According to WhenNerdsAttack.com, the 4-day pass with preview night costs $175 for adults and $87 for juniors, military and seniors.
How much are tickets? Ticket prices for the general public for either exhibition range from $19.50 for youth (ages 3-11) to $29.50 for adult tickets not including fees and NY sales tax. Discounts apply for youth (ages 3-11) and senior (ages 65+) tickets.All sales final.he average visit through the exhibitions is 60-90 minutes each. All exhibition tours are self-guided. Visits may be slightly longer if you walk through with an audio guide. During group visits, as well as some weekends and holidays the experience may be longer.