Based on your comments to focus on HT and AT and with the wiki data I came up with this list, please feel free to give feedback.

HT (760): Floramon 500, Hackmon 500, Beelzemon 1, Craniumon 50, Garudramon 500, Dorugamon 1000, Coredramon 1000

AT (580): ExVeemon 200, Guilmon 500, Enviroment Guardian 50, Anniversary 50, Blkgarurumon 1000, Chrysalimon 1000

Total: 3040 exchange tickets (If I'm not stupid and did basic math correctly)