Walmart offers Apple Pencil (1st Generation) for $89.88 (orig. $99.99) with free shipping.

Product Description:
The Apple Pencil for the iPad Pro opens up new creative possibilities. It's sensitive to pressure and tilt so you can easily vary line weight, create subtle shading, and produce a wide range of artistic effects. This pencil stylus for iPad Pro is like a conventional pencil, but with pixel-perfect precision. Aside from artistic projects, you can also use it to control games and for a wide range of other purposes.
Apple Pencil Key Specifications:

• Multi-touch subsystem
• Pixel-perfect precision
• Features sensitive pressure and tilt sensors
• Sleek design complements the look of a standard Apple iPad Pro
• Does not scratch the screen
• Compatibility : iPad models: newest iPad (7th Generation), iPad Air (3rd Generation), iPad mini (5th Generation), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (1st generation), iPad Pro 10.5-inch, iPad Pro 9.7-inch, iPad (6th generation). Magnetically attached cap
• Connects via Bluetooth; and charges using your iPad?s Lightning connector
• Comes with: Apple Pencil, Lightning adapter, extra tip