Ah, Topps trading cards. I can still smell the bubble gum!
How did they hide Anthony Daniels’ arm for the wide shots? IIRC, they were sort of puppeteering Threepio’s upper body only for the closeup and the wipe to the next scene helps conceal this as they lift him up. Even if a one armed man was available, he had to fit into the suit.
And does the used speeder lot alien have hooves for hands? 😮