Jockey via eBay offers its Jockey Women's Strappy Shapewear Tank in four colors for $6.99 with free shipping. That's $31 off list and a good price for this type of shapewear in general. It comes in sizes S to XXL, although not in all size/color combinations.
Galinda's Boutique via eBay offers the Victoria's Secret Pink Women's Padded Sports Bra in six colors (White Leopard pictured) for $24.97 with free shipping. That's the lowest total price we could find by $9. It's available in sizes S and M, although not in all size/color combinations.