拍品的狀況可能存在極大差異，而由於其性質使然，拍品難以處於完美無瑕的狀態。拍品均以拍賣時的狀況出售。

In very good condition with signs of having been cleaned and restored. Many light bulbs replaced. The rotors and reflector seemingly in working order. The mechanism working (we recommend a buyer have a qualified electrician test the wiring of the battery pack before use.) with a possibility of occasional encoding errors due to original brass electrical contacts eroding with time. A small crack to lid of case. The six rotors associated form other machines of spares, one Bakelite wheel with large repair chip.

The condition of lots sold can vary widely due to factors such as age, previous damage, restoration, repair, and wear and tear. The nature of the lots sold means that they will rarely be in perfect condition. Lots are sold in the condition they are in at the time of sale.