Millennium falcon retail and At-At walker

Product Name: Millennium falcon retail and At-At walker
I've had this in storage for many years so they are goin to be needing some cleaning. The falcon not so much like the at-at walker. Both are missing a few parts and both electronics work very good. The walker is goin to need a deeper cleaning in the battery area for optimal electronic function. I circled in one of the pictures where I had to put foil in order for the electronics to work, So you know where to clean the little rust it has. Also I posted pictures showing the electronics and sounds all work with the foil pieces. One of the cannons will need a new bulb as shown. As for the falcon, everything works perfectly like new. Both are perfect for starting a retail build. Please feel free to ask any questions, thank you.