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Top 100 least often collected cameras by CollectiBlend members:
| No. | Manufacturer | Model | Number of collectors |
| 1 | Minolta | Riva Zoom 160 | 1 |
| 2 | Multi Speed Shutter | Precision | 1 |
| 3 | Pathe Freres | Webo A Luxe | 1 |
| 4 | Olympus | Superzoom 105R (Infinity Accura Zoom 105R / OZ 105R) | 1 |
| 5 | Sony | Mavica CD1000 | 1 |
| 6 | E.L.C. | Vricour | 1 |
| 7 | Ricoh | Ricoh RZ-105 Zoom | 1 |
| 8 | Canon | PowerShot SX130 IS | 1 |
| 9 | Daiichi Kogaku | Zenobia Super SR | 1 |
| 10 | AGFA | Super Solina | 1 |
| 11 | Orionwerk | Rio 82 B | 1 |
| 12 | Kiev Arsenal | Kiev 17 | 1 |
| 13 | King | Regula L automatic | 1 |
| 14 | Kodak Eastman | Instamatic X-14 | 1 |
| 15 | Certex S.A. | Werlisa Star | 1 |
| 16 | Apparat & Kamerabau | Arette Bn | 1 |
| 17 | Olympus | Olympus Pen FV | 1 |
| 18 | Hanimex | Praktica 66 | 1 |
| 19 | ICA | Toska (13x18) | 1 |
| 20 | Minolta | Minolta A5 (1966) | 1 |
| 21 | Balda | Baldi 29 | 1 |
| 22 | Zeiss Ikon VEB | Praktica BCS | 1 |
| 23 | Ansco | Goodwin No.3 (box) | 1 |
| 24 | Haking | Halina Baby | 1 |
| 25 | Olympus | FE-150 | 1 |
| 26 | Yashica | Yashica Super-600 Electro | 1 |
| 27 | Asahi | Pentax Z-70P | 1 |
| 28 | Rollei | Rolleiflex 2.8 GX | 1 |
| 29 | Suter | Swiss Box | 1 |
| 30 | Yashica | Sound 20XL | 1 |
| 31 | Ansco | Silhouette Zoom | 1 |
| 32 | Welta | Peerflekta II | 1 |
| 33 | Olympus | PEN E-PM1 | 1 |
| 34 | Polaroid | Polaroid 100 (rollfilm) | 1 |
| 35 | Concord Cameras | Concord 850 Slim Line | 1 |
| 36 | Polaroid | Polaroid 10 (Swinger) | 1 |
| 37 | Rocket Camera | General | 1 |
| 38 | Premier Image | Premier PC-110A | 1 |
| 39 | Kodak Eastman | Premograph | 1 |
| 40 | Fuji Optical | FinePix F480 Zoom | 1 |
| 41 | Elmo | Elmoflex III B | 1 |
| 42 | Houghton | Ensign Selfix 320 | 1 |
| 43 | Bell & Howell | Filmo Companion | 1 |
| 44 | Kodak Eastman | Aircraft K-24 | 1 |
| 45 | Panasonic | Lumix DMC-GX7 | 1 |
| 46 | Polaroid | i-zone convertible | 1 |
| 47 | Futura | Futura S (f/1.5) | 1 |
| 48 | Burke & James | Rexoette 2 | 1 |
| 49 | Alsaphot | Ajax D | 1 |
| 50 | Burton | Clinicamera | 1 |
| 51 | Wirgin | Edixa Mat CdS | 1 |
| 52 | Bencini | Comet 235 | 1 |
| 53 | Beaulieu | S 2008 | 1 |
| 54 | Bradac | Kamarad II | 1 |
| 55 | Schaap | Senco Reflex | 1 |
| 56 | Fuji Optical | Fujipet | 1 |
| 57 | Richard Jules | Verascope No.2 | 1 |
| 58 | Curtis | Curtis Color Scout | 1 |
| 59 | Konishiroku (Konica) | Aerial Camera (GSK 99) | 1 |
| 60 | Foitzik | Foinix | 1 |
| 61 | Foto-Quelle | Revue Pocket 250 | 1 |
| 62 | King | Regula 35 FE | 1 |
| 63 | Quingdao | Qingdao Flash Electronic | 1 |
| 64 | Bolex-Paillard | 450 Macrozoom | 1 |
| 65 | Zion | Simili Jumelle (late) | 1 |
| 66 | Agfa Berlin | Movexoom S1 | 1 |
| 67 | Foto-Quelle | Revueflex EM | 1 |
| 68 | Asahi | Pentax S2 (black) | 1 |
| 69 | Berning Robot | Robot Star (brown leather) | 1 |
| 70 | Fotokemika | Box (FK) | 1 |
| 71 | Lizars | Challenge Dayspool | 1 |
| 72 | ICA | Volta (146) | 1 |
| 73 | Kodak Eastman | Advantix C370 | 1 |
| 74 | Kortex | 3-D | 1 |
| 75 | Leitz | Leica Mini III | 1 |
| 76 | Kodak Eastman | DX3600 | 1 |
| 77 | Nikon | Coolpix S1000pj | 1 |
| 78 | Detrola Corp. | Detrola B | 1 |
| 79 | Ricoh | Ricoh Auto Half E2 | 1 |
| 80 | Kiko-Do | Superflex Baby (III) | 1 |
| 81 | Canon | PowerShot A630 | 1 |
| 82 | Dacora Dangelmaier | Dacora D101F Rapid | 1 |
| 83 | Hasselblad | Super Wide A (SWA or SW) | 1 |
| 84 | Kern | Sport | 1 |
| 85 | Keystone | Easy Shot 2 | 1 |
| 86 | Showa Kogaku | Leotax FV | 1 |
| 87 | AGFA | Live AF | 1 |
| 88 | Monarch | Majestic | 1 |
| 89 | AGFA | Isoly IIIa | 1 |
| 90 | Tokyo Kogaku | Topcon R | 1 |
| 91 | Hamaphot KG | P56M | 1 |
| 92 | Kodak Eastman | Petite (Vanity set) | 1 |
| 93 | Lepage & C | Fotografo | 1 |
| 94 | Kodak Eastman | EasyShare C1530 | 1 |
| 95 | B.I.G. Brenner | B.I.G. Twin 4 (blue) | 1 |
| 96 | Mamiya | Mamiya M 645 AF | 1 |
| 97 | Rollei | Rolleiflex Standard (China) | 1 |
| 98 | Miranda | Miranda Fv T | 1 |
| 99 | Voigtländer | Bessa R2 M | 1 |
| 100 | Soligor | Soligor 66 | 1 |