Twelve complimentary Blanche Neige stickers by Panini were included in the January 10, 1984 issue of Telestar (one of several TV guides published in France). The promotion is noted on the front cover.
The stickers belong to a larger 360-card Snow White series by Panini which was released in France in 1983. The idea behind this promotion was to offer the magazine's readership two complete 4-piece image sets and two 2-piece sets, all of which would have taken much longer to complete if purchased in the random blind packets sold in stores.
Th numbered cards are identical to those found in the regular collection. However, the backs are different in that when these are placed side-by-side, they form a couple of promotional ads for the series.
Special thanks to Greg Philip of A Lost Film for sharing these images scans and info from his collection.