A gift card includes a card body having a retailer's or credit card company name and logo, a pre-printed gift card account balance representing the balance on the card when initially purchased, and a user-fillable Card Balance data field which can be completed using an ordinary pencil or pen. The gift card also may be printed with one or more prompts, such as a graphic or written instruction, to provide a user with sufficient instruction to use the re-writable functionality of the present invention, and may include dollar and cents indicators to facilitate a user to write the current and updated balance clearly and accurately.

A gift card includes a card body having a retailer's or credit card company name and logo, a pre-printed gift card account balance representing the balance on the card when initially purchased, and a user-fillable Card Balance data field which can be completed using an ordinary pencil or pen. The gift card also may be printed with one or more prompts, such as a graphic or written instruction, to provide a user with sufficient instruction to use the re-writable functionality of the present invention, and may include dollar and cents indicators to facilitate a user to write the current and updated balance clearly and accurately.

Provided is a trading card in which a trading card package and content of the trading card package are linked and the content can be specified, and an illegal act can be found. A manufacturing method for a trading card package includes a step of grouping trading cards on which rareness degree information is printed and a step of packaging the grouped trading cards. Trading card IDs are imparted to the trading cards. In the grouping step, the trading card IDs are registered in a database. A package ID is imparted to a package. The package ID is enclosed in the package or provided on the package. The package ID of the package including the trading cards, the trading card IDs, and the rareness degrees included in the package are associated.

Provided is a trading card in which a trading card package and content of the trading card package are linked and the content can be specified, and an illegal act can be found. A manufacturing method for a trading card package includes a step of grouping trading cards on which rareness degree information is printed and a step of packaging the grouped trading cards. Trading card IDs are imparted to the trading cards. In the grouping step, the trading card IDs are registered in a database. A package ID is imparted to a package. The package ID is enclosed in the package or provided on the package. The package ID of the package including the trading cards, the trading card IDs, and the rareness degrees included in the package are associated.

Provided is a trading card in which a trading card package and content of the trading card package are linked and the content can be specified, and an illegal act can be found. A manufacturing method for a trading card package includes a step of grouping trading cards on which rareness degree information is printed and a step of packaging the grouped trading cards. Trading card IDs are imparted to the trading cards. In the grouping step, the trading card IDs are registered in a database. A package ID is imparted to a package. The package ID is enclosed in the package or provided on the package. The package ID of the package including the trading cards, the trading card IDs, and the rareness degrees included in the package are associated.

Provided is a trading card in which a trading card package and content of the trading card package are linked and the content can be specified, and an illegal act can be found. A manufacturing method for a trading card package includes a step of grouping trading cards on which rareness degree information is printed and a step of packaging the grouped trading cards. Trading card IDs are imparted to the trading cards. In the grouping step, the trading card IDs are registered in a database. A package ID is imparted to a package. The package ID is enclosed in the package or provided on the package. The package ID of the package including the trading cards, the trading card IDs, and the rareness degrees included in the package are associated.

Provided is a trading card in which a trading card package and content of the trading card package are linked and the content can be specified, and an illegal act can be found. A manufacturing method for a trading card package includes a step of grouping trading cards on which rareness degree information is printed and a step of packaging the grouped trading cards. Trading card IDs are imparted to the trading cards. In the grouping step, the trading card IDs are registered in a database. A package ID is imparted to a package. The package ID is enclosed in the package or provided on the package. The package ID of the package including the trading cards, the trading card IDs, and the rareness degrees included in the package are associated.

Provided is a trading card in which a trading card package and content of the trading card package are linked and the content can be specified, and an illegal act can be found. A manufacturing method for a trading card package includes a step of grouping trading cards on which rareness degree information is printed and a step of packaging the grouped trading cards. Trading card IDs are imparted to the trading cards. In the grouping step, the trading card IDs are registered in a database. A package ID is imparted to a package. The package ID is enclosed in the package or provided on the package. The package ID of the package including the trading cards, the trading card IDs, and the rareness degrees included in the package are associated.