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- Event & Campaign
- [Enjoy shopping!] Get a free gift when you sign up for a new card! HAPPY SHOPPING gift campaign!
[Enjoy shopping!] Get a free gift when you sign up for a new card! HAPPY SHOPPING gift campaign!
- 09/29 更新 | キャンペーン その他キャンペーン

"HAPPY SHOPPING Gift Campaign" now underway!
A chance to enjoy great shopping deals!
◆Costco membership members
Mitsui Shopping Park Card "Saison" new membership
Get a 500 yen shopping and dining voucher that can be used at MITSUI OUTLET PARK nationwide!
*Existing Costco members are not eligible.
*Limited to the first 1,000 people, ends when stock runs out
◆Mitsui Shopping Park Card "Saison" members
New Costco Membership Membership
Get your own Costco original shopping bag!
*Existing Mitsui Shopping Park Card (Saison) members are not eligible.
*Design may vary.
*Please note that the details of this campaign may be changed or canceled without notice.
A chance to enjoy great shopping deals!
◆Costco membership members
Mitsui Shopping Park Card "Saison" new membership
Get a 500 yen shopping and dining voucher that can be used at MITSUI OUTLET PARK nationwide!
*Existing Costco members are not eligible.
*Limited to the first 1,000 people, ends when stock runs out
◆Mitsui Shopping Park Card "Saison" members
New Costco Membership Membership
Get your own Costco original shopping bag!
*Existing Mitsui Shopping Park Card (Saison) members are not eligible.
*Design may vary.
*Please note that the details of this campaign may be changed or canceled without notice.
- Date and time
- September 29, 2025 (Monday) - November 16, 2025 (Sunday)