Ad Banner UnitAds are hosted for 30 days by default. You will need provide the ad creative and artwork. Send it to us and we'll upload it. Easy peasy lemon-squeezy. Leaderboard 728 x 90 Top Center – $75.00 Medium Rectangle 300 x 250 Top Sidebar – $50.00 Fat Skyscriaper 200 x 450 Lower Sidebar – $35.00 Small Squares 50 x 50x Middle Sidebar – $20.00 Purchase Checkout Added to cart DescriptionWe also maintain inventory through BuySellAds and Publicity Clicks, if you prefer a self-serve option.