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Top 100 least often collected cameras by CollectiBlend members:
| No. | Manufacturer | Model | Number of collectors |
| 1 | Premier Image | Premier PC-110T | 1 |
| 2 | Fuji Optical | FinePix F480 Zoom | 1 |
| 3 | Kodak Eastman | Kodak No.3A Series II | 1 |
| 4 | Konishiroku (Konica) | Konica EFP J | 1 |
| 5 | Panasonic | Panasonic C-X200Z | 1 |
| 6 | Leitz | Leica X-Ray | 1 |
| 7 | Photo Porst | Carena Mini Zoom 115 S | 1 |
| 8 | Panasonic | Lumix DMC-L1 | 1 |
| 9 | Keystone | K-50 (Mayfair) | 1 |
| 10 | Polaroid | Spectra Onyx | 1 |
| 11 | Balda | Baldixette I | 1 |
| 12 | Negra Industria | Nera 600 | 1 |
| 13 | Apparat & Kamerabau | Arette A | 1 |
| 14 | Fuji Optical | Fujica GL 690 | 1 |
| 15 | Dacora Dangelmaier | Universa Instapak C | 1 |
| 16 | Sony | Alpha DSLR-A700 | 1 |
| 17 | Ising | Isis | 1 |
| 18 | Minolta | Freedom Zoom 130 | 1 |
| 19 | Tokiwa Seiki | Firstflex | 1 |
| 20 | Voigtländer | Brillant AF | 1 |
| 21 | Ernemann | Tropen Klapp-Camera (1911) | 1 |
| 22 | New Taiwan | Ultronic (Kinetic Optical Color Lens) | 1 |
| 23 | Murer & Duroni | Newness Express (8x8) | 1 |
| 24 | DeJur Amsco | Dejur Reflex Model DR-20 | 1 |
| 25 | Polaroid | Polaroid 636 AF | 1 |
| 26 | Blair | Hawk-Eye Junior | 1 |
| 27 | Zenix | Zenix Zoom-TS | 1 |
| 28 | Krasnogorsk | Zorki C (S) green | 1 |
| 29 | Berning Robot | Robot OS 35 F | 1 |
| 30 | Kodak Eastman | Deportiva | 1 |
| 31 | Houghton | Ensign Multex (No.0) | 1 |
| 32 | Vivitar | Spree Plus | 1 |
| 33 | unknown companies | Nikon Motor Drive F41 | 1 |
| 34 | unknown companies | Girl Clown Camera | 1 |
| 35 | Wirgin | Edixa Reflex C | 1 |
| 36 | Arnold | Linco Flex | 1 |
| 37 | Toyo Optic | Toyo Field 45 A | 1 |
| 38 | Cam-o-Corp | Cam-o | 1 |
| 39 | Nikon | Lite-Touch Zoom 110S | 1 |
| 40 | New Taiwan | ASI (Focus Free) | 1 |
| 41 | Kodak Eastman | Advantix 5800mrx | 1 |
| 42 | Minolta | Dynax 600si Classic | 1 |
| 43 | Sears Roebuck | Tower 18 A | 1 |
| 44 | Aires Cameras | Airesflex YII | 1 |
| 45 | Welta | Watson 35 | 1 |
| 46 | Kodak Eastman | DX3600 | 1 |
| 47 | Nikon | Coolpix S1000pj | 1 |
| 48 | Sony | Cyber-shot DSC-P51 | 1 |
| 49 | KW (KameraWerkstatten) | Praktica PL electronic | 1 |
| 50 | Foto-Quelle | Revueflex SC 3 | 1 |
| 51 | Krasnogorsk | Quarz 2M | 1 |
| 52 | Kodak Eastman | Six-16 (UK) (black) | 1 |
| 53 | Nikon | Nikon F2 (MD-2 and MB-1, black) | 1 |
| 54 | Canon | PowerShot A620 | 1 |
| 55 | Bell & Howell | Filmo 70DE | 1 |
| 56 | Ulca Camera | Ulca STM | 1 |
| 57 | AGFA | Le Box K3 Flash | 1 |
| 58 | Minox | Minox 35 GT "Golf" | 1 |
| 59 | Yashica | Yashica AF-J | 1 |
| 60 | Asahi | Pentax Z-1 | 1 |
| 61 | Contessa-Nettel | Tropical Plate Camera | 1 |
| 62 | Idam | Clic | 1 |
| 63 | Prinsen | Prinsen Box | 1 |
| 64 | Kowa | Kallo 35 (F2) | 1 |
| 65 | Kozy Camera | Pocket Kozy Improved | 1 |
| 66 | Leitz | Leica R6.2 | 1 |
| 67 | SIAF | Gradosol | 1 |
| 68 | Ansco | Folding Ansco No.6 | 1 |
| 69 | Shinano | Pigeon | 1 |
| 70 | Fuji Optical | X100T | 1 |
| 71 | Konishiroku (Konica) | Konica Pop 10 | 1 |
| 72 | Contessa-Nettel | Nettix | 1 |
| 73 | Kodak Eastman | EasyShare M1093 IS | 1 |
| 74 | Nihon Seiki | Ranger 35 | 1 |
| 75 | OPL (Foca) | Focaflex Automatic | 1 |
| 76 | Zeiss Ikon | Hologon Ultrawide (10.0659) | 1 |
| 77 | unknown companies | Handy | 1 |
| 78 | Hasselblad | 205 FCC | 1 |
| 79 | Krügener | Delta Cartridge Camera (horizontal, 10x12.5) | 1 |
| 80 | Kalimar | Kalimar TLR 100 | 1 |
| 81 | Fuji Optical | Clear Shot Plus | 1 |
| 82 | Secam | Stylophot Detective (secreto) | 1 |
| 83 | Montgomery Ward | Wards am 550 | 1 |
| 84 | Olympus | Olympus Pen D2 | 1 |
| 85 | Yashica | Yashimaflex | 1 |
| 86 | Balda | Dreibild Box (Triple) | 1 |
| 87 | Miranda | Mirax Laborec I | 1 |
| 88 | Fuji Optical | Fuji DL 250 Tele (Tele Cardia) | 1 |
| 89 | Samsung | NX11 | 1 |
| 90 | DIANA | Banier | 1 |
| 91 | Kodak Eastman | VR 35 K80 | 1 |
| 92 | Krügener | Delta Klapp (Folding, Teddy, 1905) | 1 |
| 93 | Stewart & Warner | Buddy 8 Model 532-A | 1 |
| 94 | Soligor | Soligor Reflex (II) | 1 |
| 95 | Dacora Dangelmaier | Dignette 300 LK | 1 |
| 96 | Ferrania | 3M 2010 | 1 |
| 97 | AGFA | Le Box Freestyle | 1 |
| 98 | Fuji Optical | Fujifilm Discovery S700 Zoom (Discovery S770 Zoom) | 1 |
| 99 | Zeiss Ikon VEB | Zeiss AK 8 | 1 |
| 100 | Gamma | Stella | 1 |