The KPS48C is the fourth Kenner card variation which features a Palitoy sticker on the back of the card. These stickers replaced the USA address for redeeming special offer mail aways on a variety of the Kenner cards from the ESB and ROTJ line with one for Coalville in the UK. The special offer in this instance is for a Free Admiral Ackbar. This sticker is the same one as is on the KPS48B. The sticker is shown enlarged below.

These Palitoy stickers have been found on at least 7 different figures on Kenner cards.