Overview Costa Rica Stamp Catalogues

Canada Stamp Catalogues (books)


Costa Rica Stamp Auctions/Marketplaces

Catawiki

Ebay

Stampden Costa Rica Stamps


Costa Rica Online Stamp Catalogues

Michel (German/English) – Most complete online stamp catalogue with actual prices (subscription required)

Colnect (all language) – Colnect (premium) has auto-matching, best matches and an extensive free stamp catalogs

Fogostamps (English) – Costa Rica stamps since 2012