*Wave 5 & 6 figures were initially released for a short time on red cards. Within weeks they were replaced by green cards with the new holofoil sticker design.
The collection numbers on the card fronts refer to specific assortments. One for Rebels, Two for droids and creatures, and Three for Imperials, although that numbering scheme isn't always adhered to. *Source: Star Wars: The Action Figure Archive
The original version of Sandtrooper was noted as Collection 1 and later changed to Collection 3.
**This figure was originally released on the red cards as "Tatooine Stormtrooper with Concussion Grenade Cannon" and was later changed on the green cards to "Sandtrooper with Heavy Blaster Rifle" and then finally "Sandtrooper with Concussion Grenade Cannon" in the Freeze Frame collection. **Source: RebelScum.com