This week's Target catalogue on page 3 has some minor discounts on Transformers toys (although some of them equals the normal pricing of other stores).
Tiny Titan Changers - $5 (no saving)
TLK Legion - $7 (no saving)
TLK Deluxe - $29 (save $5)
TLK Quick Changers - $17 (save $2)
TLK Knight Armor - $34 (save $5)
RiD One Step - $17 (save $2)
TR Legends - $17 (save $2)