Very rare to see Campo Viejo Rioja under £5 a bottle. Tesco currently have the Tempranillo 2010 on offer at £5 a bottle (which is quite a good price anyway) and with their present "25% off 6" promo it works out at just £3.75/bottle when you buy 6 (i.e. £22.50 for 6). It's definitely one of the best deals in their current promotion (which ends at midnight TONIGHT!!! - i.e. Tuesday!). Time to stock up!