The large box and 3 inner boxes are all Thunderbird but the balls in them are marked Highland. Highland balls say Japan on them. 1 box of 3 marked highland 1. 1 box of 3 marked highland 3. 1 box of 3 marked highland 4. 3 balls marked Bollinger Corp. 1, 2, and 4. Bollinger balls also state cadwell cover. I dont know if thunderbird made highland or if someone put these balls in these boxes. Bollinger balls are champagne color all others are white. Boxes have signs of use-dents and marks on the large one. I don't know a lot about them. They were aqcuired in an auction lot. I believe they are new. Selling as pictured.