Price Check Full Set NM Japanese 2002 T-Promo

Market
1

Been offered a collection and these are part of it, cant find a value for the full set and I dont really have a great knowledge of Japanese Promos.

2

Unless the set has seen extreme growth since last year, I recall them selling for $275-$375 NM ungraded.

3

The guy wants £350 for that full set as well as a full set of 2002 Japanese Mcdonalds promos so seems about in that sorta area

Thanks