“Super Used Day” Offers Great Value for Both Buying and Selling
This event significantly enhances PC Kobo’s regular “Used Day” promotions, which typically run on designated days, days ending in 5, and weekends/holidays. The “Super Used Day” provides exclusive advantages for PC Kobo members.
Benefits for Buying:
During the “Super Used Day” event, eligible used items, including used PCs, PC parts, peripherals, and smartphones, will be available for purchase at up to 20% off for PC Kobo members. This discount applies to designated items.
Furthermore, the “Super Return Program” can be combined with this offer. Customers who purchase eligible used PCs and subscribe to a used 3-year extended warranty, or both the extended warranty and a specified monthly membership service, may receive a refund equivalent to up to 8,000 yen. This refund is provided as PC Kobo product vouchers in stores or PC Kobo points for online purchases, subject to specific conditions.
For more details on purchasing used items during the event, please visit:
https://www.pc-koubou.jp/pc/super_used_day.php
Information on the “Super Return Program” can be found here:
https://www.pc-koubou.jp/shopinfo/contents/kangen_program.php
Benefits for Selling:
During the “Super Used Day” event, the final appraisal value for eligible buyback items will be increased by 10%. This applies to items in normal working condition. Any deductions from the appraisal will be applied before the 10% increase. Please note that smartphones are not eligible for this buyback increase at stores co-located with “Sofmap U-FRONT.” Specific conditions may vary, so it is recommended to inquire at the store.
For more information on buybacks during the “Super Used Day,” please visit:
https://www.pc-koubou.jp/kaitori/re/camp-super-chukoday-2026spring.html
“Super Used Day” Event Dates:

The “Super Used Day” will be held on the following dates:
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March 20 (Friday, national holiday) – March 29 (Sunday), 2026
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April 4 (Saturday) – April 5 (Sunday), 2026
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April 11 (Saturday) – April 12 (Sunday), 2026
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April 15 (Wednesday), 2026
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April 17 (Friday) – April 19 (Sunday), 2026
Membership Requirements for “Super Used Day”
To utilize the “Super Used Day” offers, customers must be registered as a PC Kobo member. This includes:
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For PC Kobo stores: Registration as a “LINE Member” or “Unitcom Business Privilege Member.”
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For PC Kobo web通販サイト: Registration as a “PC Kobo Web Member” or “Unitcom Business Privilege Member.”
PC Kobo’s “Used Item Purchase Reinforcement Declaration” is Underway!

PC Kobo stores nationwide and its courier buyback service are actively implementing the “Used Item Purchase Reinforcement Declaration.” This initiative involves significantly revised buyback appraisal values for gaming PCs, desktop PCs, notebook PCs, and PC parts (CPU, motherboards, memory, graphics cards).
Currently, there is also a campaign offering up to 50,000 yen equivalent in product vouchers (or points) to PC Kobo members for the buyback of designated gaming PCs. This offer is subject to specific buyback amount conditions.
For more details on the 50,000 yen equivalent gift campaign, please visit:
https://www.pc-koubou.jp/pc/gamingpc_kaitori_point_present.php
If you have any unused PCs or PC parts at home, consider bringing them to a PC Kobo store or utilizing the courier buyback service.
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Find your nearest PC Kobo store: https://www.pc-koubou.jp/shopinfo/map/
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Learn about the courier buyback service: https://www.pc-koubou.jp/kaitori/re/kaitori_kyouka_sengen.html
Check Buyback Prices Online
Customers can check the maximum buyback prices and campaign information in advance through PC Kobo’s buyback price search page. The displayed maximum buyback price is before any campaign application.

Convenient Courier Buyback Service
PC Kobo also offers a convenient courier buyback service, allowing customers to sell items simply by shipping them from home.
For detailed information on PC Kobo’s courier buyback service:
https://www.pc-koubou.jp/kaitori/re/takuhai_kaitori.html
PC Kobo continues to strive to provide products and services that satisfy its customers.
