Hi 2Fast

Nobody seems game enough to come forward with any answers so I will set the ball rolling with an honest assesment.

What you have are 6 FAI combat models powered by either Russian or Ukrainian 2.5cc glows and 2, 1/2A combat models, that much you know.

Models without engines would be valued between 10 and 15 bucks. Those powered by 2.5cc glows, being superseded technolgy, could fetch between 100 to 150 bucks depending on condition and it will be mainly the engines that the purchaser wants as spares or practice engines.

The 1/2A engine is an AME which was the forerunner to the Norvel of the same size and again depending on the condition could fetch up to 50 bucks.

You do not have a gold mine on your hands unfortunately and the number of end users who would be interested small but at least you have a starting point.

Ployd