Don't forget to update your personal camera inventory
Top 100 least often collected cameras by CollectiBlend members:
| No. | Manufacturer | Model | Number of collectors |
| 1 | Coronet Camera | Flashmaster "6 Crown 6" | 1 |
| 2 | Knödler | Fips | 1 |
| 3 | Tokyo Kogaku | Topcon R | 1 |
| 4 | Konishiroku (Konica) | Konica Pop 10 | 1 |
| 5 | Taisei Koki | Welmy Six ES | 1 |
| 6 | Kowa | Light Super | 1 |
| 7 | Canon | PowerShot A540 | 1 |
| 8 | Minolta | Freedom 101 | 1 |
| 9 | Fuji Optical | Fujica 250 | 1 |
| 10 | Hachiyo Kogaku | Alpenflex Z | 1 |
| 11 | Asahi | Pentax ZX 5N | 1 |
| 12 | Anthony | Klauber | 1 |
| 13 | Ricoh | Caplio GX100 | 1 |
| 14 | AGFA | Easy Flash (Eye Cam) | 1 |
| 15 | Krasnogorsk | F-21 (KGB-camera, Zenit case) | 1 |
| 16 | Herbert George | Official Boy Scouts of America (Mark XII) | 1 |
| 17 | Mattel | Barbie Jelly Cam | 1 |
| 18 | Nikon | Nuvis 75i | 1 |
| 19 | Kodak Eastman | Six-16 Folding Hawk-Eye | 1 |
| 20 | Fuji Optical | Fuji Discovery 60 | 1 |
| 21 | Ilford | Electric L | 1 |
| 22 | SIC | Sic | 1 |
| 23 | Krügener | Delta (Magazine/Detective, 9x12, square, early) | 1 |
| 24 | Lüttke & Arndt | Folding Camera (Plattenkamera, vertical) | 1 |
| 25 | Fuji Optical | X-A1 | 1 |
| 26 | Nikon | D3400 | 1 |
| 27 | Gennert | Montauk (I) | 1 |
| 28 | Beier | Voran | 1 |
| 29 | Sears Roebuck | Tower Junior | 1 |
| 30 | Dacora Dangelmaier | Dacora Record | 1 |
| 31 | Leitz | Leica IIIa (Mod G) Syn | 1 |
| 32 | Kodak Eastman | EasyShare C613 | 1 |
| 33 | unknown companies | Radiant 135 | 1 |
| 34 | Ernemann | HEAG XVI | 1 |
| 35 | OPL (Foca) | Focasport CF | 1 |
| 36 | Balda | Record | 1 |
| 37 | Krasnogorsk | MF-1 (MVD camera) | 1 |
| 38 | Goldwein | Tourist | 1 |
| 39 | Krasnogorsk | Quarz 2x8S-3 (D8S-3) | 1 |
| 40 | Nikon | Lite-Touch AF | 1 |
| 41 | Kodak Eastman | VR 35 K60 | 1 |
| 42 | Eho-Altissa | Hafaflex | 1 |
| 43 | Morita Trading | Gem 16 Mod II | 1 |
| 44 | Rollei | Rollei 35RF | 1 |
| 45 | Nikon | Nikon F2 (MD-1 and MB-1) | 1 |
| 46 | Sakar | Digital (27286) | 1 |
| 47 | Pentax | Optio WG-1 | 1 |
| 48 | Minox | Minox GT-E | 1 |
| 49 | Taron | Taron Super LM | 1 |
| 50 | Cord | Cord 47 | 1 |
| 51 | Merkel | Metharette | 1 |
| 52 | Kodak Eastman | Star 235 | 1 |
| 53 | Panasonic | Lumix DMC-ZS1 (Lumix DMC-TZ6) | 1 |
| 54 | Stewart & Warner | Compagnion Model 532-B | 1 |
| 55 | Kodak Eastman | Weno Hawk-Eye No.2 | 1 |
| 56 | Universal Camera | Univex G8 | 1 |
| 57 | Hoei | Anny 35 Super De Luxe | 1 |
| 58 | Fex - Indo | Viva S | 1 |
| 59 | Asahi | Pentax IQ-Zoom 60 | 1 |
| 60 | Braun Carl | Paxette Electromatic II | 1 |
| 61 | Bentzin | Primar (rollfilm, folding) | 1 |
| 62 | Rochester | Cycle Poco No.5 | 1 |
| 63 | Chicago Ferrotype | Mandel No.2 Post Card Machine | 1 |
| 64 | GAF | Anscomatic 626 | 1 |
| 65 | Bauer-Bosch | Bauer C 2M Super | 1 |
| 66 | Photo-Plait | Studiolette | 1 |
| 67 | Wittnauer | Festival | 1 |
| 68 | Minox | Minox GT-E Stereo | 1 |
| 69 | Oregon Scientific | DS6618 | 1 |
| 70 | Kyocera | Campus 70 | 1 |
| 71 | Wirgin | Baky | 1 |
| 72 | Linhof | Master Technika | 1 |
| 73 | Minolta | Minolta SRT-SC | 1 |
| 74 | unknown companies | Kitty | 1 |
| 75 | Hasselblad | 500 EL | 1 |
| 76 | Houghton | Victo Superbe | 1 |
| 77 | Sanwa | Mycro (1939) | 1 |
| 78 | Konishiroku (Konica) | Sakura Box | 1 |
| 79 | Foto-Quelle | Quelle Box | 1 |
| 80 | Canon | PowerShot S5 IS | 1 |
| 81 | Haking | Star-Lite Super Reflex | 1 |
| 82 | Foto-Quelle | Revue AW 700 P | 1 |
| 83 | Royer | Royer IV | 1 |
| 84 | Keystone | K-625 | 1 |
| 85 | Canon | EOS-1Ds | 1 |
| 86 | Canon | Sure Shot Mega Zoom 76 Caption (Prima Zoom 76 Caption) | 1 |
| 87 | Houghton | Holborn Ilex No.5 P.C. | 1 |
| 88 | Prinz | Prinz Pocket 202 | 1 |
| 89 | Kunik Walter | Petie Vanity (leather, black) | 1 |
| 90 | Earth Optics | Guzzi | 1 |
| 91 | Kuribayashi (Petri) | Petri Compact E | 1 |
| 92 | Mamiya | Mamiya 35 S | 1 |
| 93 | Argus | Showmaster 822 | 1 |
| 94 | New Taiwan | Rokinon 35HD (Focus Free Optical Lens) | 1 |
| 95 | Olympus | FE-340 (C-560) | 1 |
| 96 | Ginrei Kogi | Vester-flex | 1 |
| 97 | Aires Cameras | Airesflex IV | 1 |
| 98 | Ricoh | Ricoh XR-1s | 1 |
| 99 | Seneca Camera | Scout Box No.3 | 1 |
| 100 | Dallmeyer J. H. | Snapshot Camera | 1 |