ONI Game Boy 5-piece set. High capacity, approximately 4x larger. Solder or socket compatible.

Please read the profile. I will not negotiate prices other than the combined shipping discount. Please understand the following before purchasing. Immediate purchase is OK.

(Important) It is a beautiful item. "Beautiful item" is my subjective assessment. There are scratches on the bottom of the cassette's back.

Comes with 5 Nintendo original software cases as a service.

Socketed or large capacity (approx. 4 times) CR2032 size, soldered, new battery replacement, 30-day operation guarantee.

Please let me know the type you want to change after purchase. If you do not contact me on the day of purchase, I will ship the socket type.

With the socket type, you can replace the battery yourself when it runs out.

There is no box, case, instruction manual, or attachments; only the software (cassette) is a used item.

Condition Description:
There may be (screw deterioration, scratches on the label, scratches on the cassette, slight yellowing, scratches, stains, dirt, damage, spots, yellowing, discoloration, fading, aging, etc.) on the cassette and label.

Combined shipping discount: 100 yen off from the second order when shipped together.

I do not reuse images. The product in the description image will arrive. Before shipping, I will replace the battery with a new one, re-measure the voltage (new battery standard: approx. 3.10v to 3.30V), perform a simple operation check, and maintenance, then ship. To prevent operational defects and incorrect contents, I record and save videos of the above work and packing/shipping. I will attach images of the above work to a message before and after shipping, so you can check them.

This is a subjective inspection. Please refrain from purchasing if you are nervous or do not understand retro used items.

There may be errors in the description. Please understand that everything is as shown in the images.

Also, I have confirmed the simple operation on multiple original playback machines. I cannot guarantee operation on machines other than the original playback machines. There is a 30-day operation guarantee, but I cannot guarantee operations other than startup and saving. In case of operational defects, I will ask to see images of your playback machine, etc.

If there is an operational defect, please let me know via message. Please return the item at your expense with my consent. After confirming the returned item, I will refund or send a replacement.

By purchasing, you agree to the transaction terms.

Thank you for reading to the end.

Management number: 260204aamy