One Foot Flipper ebay Sales
What we have here are 3 Zvezda World War II boxed sets. The former owner of these came had the habit of pulling the tanks and vehicles out of everything and just building those, so these sets are differing levels of completeness.
The Battle for the Danube set is actually complete or extremely close to complete. It just didn't come with the sort of vehicles that the former owner was pulling out of these sets.
The Barbarossa 1941 and Tank Combat sets are missing all the vehicles, might be missing other parts, but much of the sets are still in shrink wrap.
So only buy this if you know what you are doing here. I know all these games work together and you can probably just pull tanks from other games. I might have some tank lots available myself (trying to match them up with the right games was hopeless as there were hundreds of tanks and at least 30 or 40 games they came from).