philatelically inspired

not-comparable

(philately) Produced by the postal authorities, but intended for stamp collectors rather than normal postage usage.

Japanese Meaning

郵便局が通常の切手利用ではなく、切手収集家向けに作成したことを示す形容詞

The philatelically inspired commemorative sets were eagerly purchased by collectors, even though they were unsuitable for regular postage.

その記念切手セットは、通常の郵便使用ではなく切手収集家向けに郵便当局が発行したもので、収集家たちに熱心に購入された。

Sense（1）

(philately) Produced by the postal authorities, but intended for stamp collectors rather than normal postage usage.

Sense（2）