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Top 100 least often collected cameras by CollectiBlend members:
| No. | Manufacturer | Model | Number of collectors |
| 1 | Leitz | Leica MP (2003) | 1 |
| 2 | Arnold & Richter (Arri) | Arriflex 16 | 1 |
| 3 | Fuji Optical | Fotonex 3000ix Zoom (Endeavor 3000ix / EPION 3000) MRC | 1 |
| 4 | Yashica | Yashica Acclaim AF (Profile AF) | 1 |
| 5 | Showa Kogaku | Leotax K3 | 1 |
| 6 | Cosina Co | Cosina Hi-Lite DL | 1 |
| 7 | Canon | Canonet QL 17 L | 1 |
| 8 | Ihagee | Night-Exakta | 1 |
| 9 | Seneca Camera | Seneca No.4 | 1 |
| 10 | Fuji Optical | X-E2 | 1 |
| 11 | Nikon | 1 S2 | 1 |
| 12 | Photo Hall | Perfect Jumelle | 1 |
| 13 | Ricoh | Ricoh FF-3 AFD Super | 1 |
| 14 | Sears Roebuck | Tower 52 | 1 |
| 15 | Polaroid | Colorpack IV | 1 |
| 16 | KW (KameraWerkstatten) | Praktiflex (1939, v4) | 1 |
| 17 | Nicca Co | Nicca III (Type-3) | 1 |
| 18 | OPL (Foca) | Foca Marly | 1 |
| 19 | Giroux Alphonse | Daguerreotype REPLICA (Jerry Smith) | 1 |
| 20 | Certo | Dolly (3x4) A Luxus | 1 |
| 21 | AGFA | Reflex | 1 |
| 22 | Nikon | Zoom-Touch 470 | 1 |
| 23 | Vredeborch | N-Box | 1 |
| 24 | Konishiroku (Konica) | Konica FS | 1 |
| 25 | Sakar | Vkidz (88376) | 1 |
| 26 | Samsung | Digimax 401 | 1 |
| 27 | Kodak Eastman | Star 435 | 1 |
| 28 | Panasonic | Panasonic C-310 EF | 1 |
| 29 | Stereo-Corporation | Contura | 1 |
| 30 | Certo | Certo KB 24 | 1 |
| 31 | Tokyo Kogaku | Minion 35 (C) | 1 |
| 32 | Itoh Camera | Itohflex III | 1 |
| 33 | Polaroid | Image Elite | 1 |
| 34 | Riley Research | Riley Press (Rilex Press) | 1 |
| 35 | Zeiss Ikon VEB | Pentina I | 1 |
| 36 | Vredeborch | Vrede-Box Standard Menis 49 (green) | 1 |
| 37 | GAF | Anscomatic 236 | 1 |
| 38 | Toa (Toakoki Seisakusho) | Gelto-D III (new gelto) | 1 |
| 39 | Foto-Quelle | Revue Pocket 106 | 1 |
| 40 | Photo Porst | Porst Happy | 1 |
| 41 | Witt Iloca | Photrix Stereo | 1 |
| 42 | Asahi | Pentax Espio 120SW | 1 |
| 43 | Krügener | Delta Klapp (Folding, Teddy, 1898) | 1 |
| 44 | Krasnogorsk | Zorki 1 (Type 1d) Stereo | 1 |
| 45 | New Taiwan | Trump"s Castle Casino Resort (Focus Free) | 1 |
| 46 | Tougodo | Meikai No.2 | 1 |
| 47 | Minolta | Memory Maker | 1 |
| 48 | Wilca Kamerabau | Wilca Automatic | 1 |
| 49 | Ricoh | Ricoh GR-1s | 1 |
| 50 | Welta | Weltur (6x9) | 1 |
| 51 | Fuji Optical | Fuji DL 95 Super (Discovery 90) | 1 |
| 52 | Sony | Cyber-shot DSC-W50 | 1 |
| 53 | Sanei | Samoca 35 L | 1 |
| 54 | Braun Carl | Super Paxette III Automatic | 1 |
| 55 | Tougodo | Diplomat | 1 |
| 56 | Houghton | Ensign Selfix 12-20 | 1 |
| 57 | Canon | PowerShot S70 | 1 |
| 58 | Fuji Optical | Fotonex 3000ix Zoom MRC | 1 |
| 59 | Foto-Quelle | Revue 400 EF | 1 |
| 60 | Boots | Pacer 35 K | 1 |
| 61 | Hanimex | Holiday II | 1 |
| 62 | Asahi | Pentax S1 (black) | 1 |
| 63 | unknown companies | Duracell | 1 |
| 64 | Kodak Eastman | Popular Portrait Brownie | 1 |
| 65 | Certo | Certoruhm | 1 |
| 66 | Polaroid | Mini Portrait 203 | 1 |
| 67 | Kodak Eastman | DCS560 | 1 |
| 68 | Vivitar | Vivitar 530PZ | 1 |
| 69 | Asahi | Pentax 67 II | 1 |
| 70 | Minox VEF | Minox Riga (12 Teeth) | 1 |
| 71 | Linhof | Color | 1 |
| 72 | Siva | Siva | 1 |
| 73 | Ricoh | Ricoh 35 Flex CdS | 1 |
| 74 | Druopta | Corina 2 | 1 |
| 75 | Ilford | Sportsman 300 | 1 |
| 76 | New Taiwan | Rokinon Digital | 1 |
| 77 | FAP | Norca CMT | 1 |
| 78 | Olympus | FE-5020 (X-935) | 1 |
| 79 | Bell & Howell | Filmo Turret Double Run 8 | 1 |
| 80 | Bernard | Faultless Miniature | 1 |
| 81 | Premier Image | Premier PC-845 | 1 |
| 82 | Panasonic | Panasonic C-425 AF | 1 |
| 83 | Beck | FOP Frena (Film or Plate) | 1 |
| 84 | Contessa-Nettel | Recto | 1 |
| 85 | Vivitar | Vivitar PS 330 | 1 |
| 86 | Krasnogorsk | Iskra 2 | 1 |
| 87 | AGFA | Autostar | 1 |
| 88 | Voigtländer | Bergheil 9x12 (oversized body) | 1 |
| 89 | AGFA | Star | 1 |
| 90 | Polaroid | One600 Pro | 1 |
| 91 | unknown companies | U-Build | 1 |
| 92 | Welta | Gucki | 1 |
| 93 | Konishiroku (Konica) | Konica U Mini | 1 |
| 94 | Adox | Adox Blitz (66) | 1 |
| 95 | SeaLife | Reefmaster RC (SL515) | 1 |
| 96 | AGFA | Ninon (604) Luxus | 1 |
| 97 | Gundlach | Korona Panoramic View | 1 |
| 98 | Miranda | Miranda Sensomat RS | 1 |
| 99 | Toa (Toakoki Seisakusho) | Gelto III | 1 |
| 100 | Canon | ELPH 260 Z (Z60 IX / IXY 25) | 1 |