Collector's Sheets - Self-adhesive.

These are produced by Philaposte and sold through its network outside and in addition to the philatelic

programme. There are four types: Official

collectors: These collectors are advertised by the Post Office on Philinfo or in the quarterly catalogue. They have a "commercial" barcode that can be found on the blocks or sheets. There are more than 250 different types.
Semi-private collectors: Available at the post office stands at various trade fairs (agriculture, tourism, etc.) and printed directly on special printers.
Private collectors: Issued on special order by Philaposte for a company or association. Internet
collectors: Available on the internet as independent creations, but with set templates.

Individuals and professionals can also contact Philaposte to obtain specific booklets with a fully customised cover and inside pages, provided that a minimum order threshold is met.

Private collectors are always IDTs, while official collectors can be either IDTs or MTAMs.

Since 2008, the Post Office has been issuing collectors of 4 to 10 personalised stamps for certain commemorations. MTAM: Mon Timbre A Moi (My Own Stamp) - IDT ID Timbres LP: Lettre Prioritaire (Priority Letter) - M: Monde (World) - LV: Lettre Verte (Green Letter) - E: Ecopli