Amazon has 4.5″ Transformers Studio Series Deluxe Class: Optimus Prime Action Figure (Transformers Devastation) for $16. Shipping is free w/ Prime or on $35+.

Walmart has 4.5″ Transformers Studio Series Deluxe Class: Optimus Prime Action Figure (Transformers Devastation) for $16.06. Shipping is free w/ Walmart+ (free trial available) or on orders $35+.

Thanks to Deal Hunter Bojjihuntindeals for finding this deal.

Features:

• Part of the Transformers Studio Series, this collectible action figure is inspired by the Transformers video game universe, specifically Transformers: Devastation.
• Devastation Optimus: The Optimus Prime figure is highly articulated for various poses and features deco and details directly inspired by the video game.
• Deluxe Class: This 4.5-inch (11.5 cm) collectible figure is designed with specifications and details reflecting the Transformers video game universe.
• Iconic Conversion: The Studio Series toy converts between detailed robot and truck modes in 21 distinct steps.
• Awesome Accessories: Included with the figure are an attachable Energon Axe and a Matrix of Leadership, both of which can be attached in either mode.
• Articulated Display: Figures feature articulated heads, arms, and legs, allowing for dynamic action poses and display.