its worth haggling i bought cc5 same size form then at 10k per tyre though i might be mistaken i will have to dig up the reciite if i remember correctly, plus they were also wrapped and packed not like one you showed, the advan for same size he quoted 500rs cheaper, this all was less than a month ago. my continentals were manufactured in last week of 2014 all round.
i also bought 205/60 r15 cc5 from him a year back for 12.5k per tyre. advan was agin 500rs cheaper in the same size.