- Clock Cleaning and Repairing - With a Chapter on Adding Quarter-Chimes to a Grandfather Clock
- Clock Makers and Clock Manufacture in the North East of England - Celebrated Clock Manufacturers fro...
- Clock Repairing and Making - A Practical Handbook Dealing With The Tools, Materials and Methods Used...
- Clocks and Watches
- CO2 Pistols & Rifles
- Coaches and Coaching Throughout the Ages
- Coaches, Carriages, and Carts
- Cocktails 101: A Mixologist's Quick Guide to Mixing, Matching, Making, and Mastering the Art of Crea...
- Coin & Bullion Scams Exposed
- Coin Collecting - A Beginner's Guide To Coin Collecting And Make Money With Your Collection
- Coin Collecting - A Beginners Guide to Finding, Valuing and Profiting from Coins
- Coin Collecting 101: Beginner's Guide to Coin Collecting
- Coin Collecting: A Beginners Guide to the World of Coins
- Coins of England & The United Kingdom (2018)
- Coins of England & The United Kingdom (2019)
- Coins of England & the United Kingdom (2021)
- Coins of England and the United Kingdom 2020
- Collect Value Divest
- Collectables: 20th Century Classics
- Collected Editions Guide to the DC Comics New 52 Vol. 1
- Collectibles Made Simple
- Collecting Anime Cels: A Mini Guide for Beginners
- Collecting Chinese Mud Men
- Collecting Copper and Brass
- Collecting Japanese Antiques
- Collecting Luxury Watches
- Collecting Modern Japanese Prints
- Collecting Old Glass
- Collecting Old Lustre Ware
- Collecting the Globe
- Collecting Under the Radar
- Collection of Antique Asian Puppetry
- Collections of the Minnesota Historical Society for the Year 1867
- Collector's Guide to Easton Press Books
- Collectors' Coins 2014: Great Britain
- Collectors' Coins Ireland 1660 - 2000 (2015 edition)
- Collectors’ Coins: Decimal Issues of the United Kingdom
- Colonial and Early American Lighting
- Colorado and the Silver Crash
- Colorado Outings
- Colorado Warbird Survivors 2001
- Colored Gemstones 3/E
- Colt
- Colt Single-Action Revolvers
- Columbia Phonograph Companion Volume II
- Columbia, South Carolina
- Come Collect with Me: Musings on Collecting and American Antiques
- Come fare (molti) soldi con le auto d'epoca!
- Come fare soldi collezionando libri, ottenendo autografi gratis dalle celebrità e molto altro!
- Come Home at Once
- Come pulire le monete antiche
- Comer y ser. Raíces gastronómicas de México
- Comer, beber y hablar
- Comic Book Pressing and Cleaning: A How-To Guide
- Comic Book Reselling: How to Flip Comics on eBay for Fun and Profit
- Comment trouver des livres de première édition valant des centaines de dollars
- Como Encontrar Livros De Primeira Edição - Fazer Dinheiro Colecionando
- Como ganhar uma eleição
- Complete Guide to 3-Gun Competition
- Complete works of Marcus Aurelius. Illustrated
- Complete Guide to 3-Gun Competition
- Complete works of Marcus Aurelius. Illustrated
- Con los libreros en Cuba
- Confederate Money Values
- Confession of a Collector
- Confessions of a Baseball Card Addict
- Confessions of a Cuban Cigar Smoker, Volume I
- Conservación y restauración de objetos antiguos
- Conservation
- Conservation and Restoration of Ceramics
- Conservation and Restoration of Glass
- Conservation of Building and Decorative Stone
- Conservation of Easel Paintings
- Conservation of Furniture
- Conservation of Leather and Related Materials
- Conservation of Plastics
- Conservation of Ruins
- Conserving, Preserving, and Restoring Your Heritage
- Considerações Sobre O Uso De Brinquedos Sexuais
- Consumed Nostalgia
- Contemporary Collecting
- Contemporary Theory of Conservation
- Contempory Netsuke
- Contos de vinho
- Convection Oven Cookbook
- Conversations with a Curator
- Coração Delator e Outros Contos
- Corgi Toys
- Corleone. When dreams were born in Piazza Soprana