Sell your MB&F in Miami at direct dealer pricing. CJ William at 9573 Harding Avenue in Surfside FL, four minutes from Bal Harbour Shops, buys every MB&F collection including Horological Machine series (HM1-HM11 sculptural time-machines), Legacy Machine (LM1, LM2, LM Perpetual, LMX, LM101, LM Split Escapement, LM FlyingT, LM Sequential EVO), M.A.D. Editions (M.A.D. 1, M.A.D. 2 satellite-display, more accessible entry point), and MB&F Performance Art collaborations. Send photos via WhatsApp (347) 510-0668. Same-day settlement via wire, cash, or USDC.
MB&F Collection Reference Guide
MB&F (Maximilian Büsser & Friends) was founded 2005 in Geneva, Switzerland by Maximilian Büsser after departing his role as Managing Director of Harry Winston Timepieces. MB&F is one of the most collectible avant-garde independent watchmakers globally, producing extreme sculptural timepieces that reject conventional watchmaking aesthetics. The brand operates on a lab model where Büsser collaborates with independent watchmakers, artists, and specialists on each Machine, credited by name on movement engraving. Iconic collections include Horological Machine (HM1-HM11, three-dimensional sculpture-watches with tourbillons, orbital displays, and hemispherical time indicators), Legacy Machine (LM series, more classical round-case aesthetic with visible movement architecture), and M.A.D. Editions (accessible satellite-time-display, launched 2020). CJ William buys every MB&F reference including limited editions and Only Watch charity pieces.
Horological Machine Values 2026
HM1 (2005 launch, first MB&F, twin-turbine dual time display): $185,500-$285,500 depending on generation and material. HM2 (retrograde dual time): $155,500-$245,500. HM3 (Frog jumping hours and rotating dome): $125,500-$185,500. HM3 Poison Dart Frog (limited): $185,500-$285,500. HM4 Thunderbolt (twin-turbine jet-inspired): $185,500-$285,500. HM5 (light-projecting laser display): $125,500-$185,500. HM6 Space Pirate (orbital tourbillon and time display): $225,500-$385,500. HM6 Sapphire Vision (transparent case): $285,500-$485,500. HM7 Aquapod (jellyfish-inspired underwater architecture): $155,500-$225,500. HM8 Mark 2 (in-line dial 2019 launch): $85,500-$135,500. HM9 Flow (twin-engine automotive-inspired): $185,500-$285,500. HM9 Sapphire Vision: $325,500-$485,500. HM10 Bulldog (jaw-mechanism power reserve display): $105,500-$155,500. HM11 Architect (mid-century architecture reference, 2023 launch): $205,500-$285,500. Only Watch HM series charity pieces: $285,500-$685,500 depending on year.
Legacy Machine Values 2026
LM1 (Legacy Machine 1, 2011 launch, dual-time with vertical balance): $65,500-$115,500 depending on materials. LM1 in rose gold: $85,500-$135,500. LM1 in white gold: $75,500-$125,500. LM1 in platinum: $95,500-$155,500. LM2 (2013 launch, dual regulator with balance under dome): $85,500-$135,500. LM Perpetual (LM Perpetual Calendar, 2015 launch, patented mechanism): $145,500-$225,500. LM Perpetual EVO Black (steel case revival 2019): $95,500-$155,500. LM101 (2014 launch, entry MB&F Legacy Machine, smaller 40mm case): retail approximately $105,500, secondary market $85,500-$135,500. LM101 in rose gold: $125,500-$185,500. LM Split Escapement (2017 launch, unique split-escapement construction): $95,500-$155,500. LM Split Escapement EVO stainless steel: $85,500-$135,500. LM FlyingT (2020 launch, ladies-forward with subsidiary time dial and central tourbillon): $155,500-$225,500. LM FlyingT with diamond dial: $185,500-$285,500. LM Sequential EVO (2022 launch, dual chronograph with sequential mechanism): $185,500-$285,500. LMX (2021 launch, dual time zone with hemispherical display): $155,500-$225,500. LM Thunderdome (three-axis tourbillon, 2020 launch): $285,500-$425,500. LM Aquapod (jellyfish tourbillon dive concept): $185,500-$285,500. LM Perpetual EVO Zirconium: $115,500-$185,500.
M.A.D. Editions and Accessible Entry Point
M.A.D. 1 (2020 launch, satellite hour display, accessible MB&F entry point): retail $9,900, secondary market $45,500-$85,500 (commanding 350-750% above retail due to extreme allocation-driven demand and lottery-based ordering system where fewer than 300 pieces produced annually). M.A.D. 1 RED (2021 red bezel limited): $52,500-$95,500. M.A.D. 1 GRN (2022 green bezel): $52,500-$95,500. M.A.D. 1 BLK (2023 black bezel): $55,500-$95,500. M.A.D. 1 CLR (2024 clear sapphire): $65,500-$115,500. M.A.D. 2 (2024 launch, evolution): $85,500-$155,500 secondary market. Only Watch M.A.D. charity pieces: $155,500-$285,500 depending on year. Even secondhand M.A.D. references trade at consistent 250-500% premium above original retail due to allocation-lottery system.
MB&F Performance Art and Collaborations
MB&F Performance Art collaborations (with independent artists, hand-decorated pieces): $185,500-$385,500. MB&F Musical Machine 1 (with clock artist Fabrice Coumans): $185,500-$285,500. MB&F Grant (limited edition table clock with L’Epee 1839): $85,500-$155,500. MB&F Melchior (robot table clock with L’Epee 1839): $32,500-$65,500 depending on material. MB&F Astrograph (astronomical table clock): $85,500-$155,500. MB&F Space Invader (Space Invader-inspired art clock): $85,500-$155,500. MB&F Only Watch pieces (unique auction charity editions): $325,500-$685,500 depending on year and complication. MB&F Sherman (robot table clock): $8,500-$28,500. MB&F Balthazar (large robot clock): $52,500-$95,500. MB&F Nixie Machine 2 (Nixie tube time display, extremely limited): $28,500-$65,500. MB&F Kelys & Chirp (music-clock with singing bird): $85,500-$185,500.
MB&F Market Trend Analysis 2026
2026 MB&F secondary market trends: HM series stable to appreciating (up 5-10% YoY driven by grail-tier collectibility). HM6 Space Pirate appreciating strongly (up 10-15% YoY driven by orbital tourbillon demand). HM9 Flow appreciating (up 8-12% YoY, automotive-inspired demand). HM11 Architect 2023 launch appreciating aggressively (up 20-30% YoY driven by new launch waiting-list allocation). Legacy Machine series stable to appreciating (up 5-10% YoY). LM Perpetual appreciating (up 8-12% YoY driven by patented perpetual mechanism recognition). LM101 accessible entry point appreciating (up 10-15% YoY as “gateway MB&F”). LM FlyingT ladies appreciating strongly (up 15-20% YoY driven by unique subsidiary time display demand). LM Sequential EVO appreciating aggressively (up 20-25% YoY). LM Thunderdome appreciating (up 10-15% YoY). M.A.D. 1 and M.A.D. 2 appreciating aggressively (up 25-40% YoY driven by allocation-lottery system creating persistent demand). Performance Art collaborations setting record auction prices annually. Only Watch charity pieces command 100-300% premium at auction.
MB&F Authentication at CJ William
Our MB&F authentication process includes: MB&F signature verification (all authentic MB&F is signed “MB&F” plus reference/serial number, with signature style specific to production era; MB&F pieces bear the credited names of collaborating watchmakers, artists, and specialists engraved on the movement, unique to MB&F authentication process), sculptural case verification (each MB&F Machine has unique case architecture requiring specific machining verification, particularly complex for HM6, HM7 Aquapod, and HM11 Architect), movement caliber verification (each MB&F Machine uses unique engine designation, e.g. HM6 Engine, LMX Engine, LM Perpetual Engine, developed with specific independent watchmakers credited on movement including Jean-François Mojon, Kari Voutilainen, Eric Coudray, Andreas Strehler), M.A.D. Editions authentication (specific dial and case machining unique to satellite-hour display mechanism), matching MB&F Certificate of Authenticity signed by Maximilian Büsser, provenance documentation for limited editions and Only Watch pieces, and precious metal or specialty material hallmark verification. MB&F authentication takes 180-240 minutes minimum due to unique case architectures and provenance verification. Extremely limited Performance Art or Only Watch authentication takes 240-360 minutes.
Frequently Asked Questions About Selling Your MB&F
How much is my M.A.D. 1 worth?
M.A.D. 1 values are extremely allocation-driven. M.A.D. 1 original: $45,500-$85,500 secondary market (350-750% above $9,900 retail due to lottery-based ordering system and fewer than 300 pieces produced annually). M.A.D. 1 RED limited: $52,500-$95,500. M.A.D. 1 GRN: $52,500-$95,500. M.A.D. 1 BLK: $55,500-$95,500. M.A.D. 1 CLR sapphire: $65,500-$115,500. M.A.D. 2 (2024 evolution): $85,500-$155,500. Only Watch M.A.D. pieces: $155,500-$285,500. Even used or serviced M.A.D. references trade at 250-500% premium above original retail.
Which MB&F reference is worth the most?
Among modern production, HM9 Sapphire Vision trades $325,500-$485,500. Only Watch HM charity pieces trade $285,500-$685,500. HM6 Sapphire Vision trades $285,500-$485,500. LM Thunderdome three-axis tourbillon trades $285,500-$425,500. Legacy Machine Sequential EVO trades $185,500-$285,500. HM11 Architect (2023) trades $205,500-$285,500. LM FlyingT ladies trades $155,500-$225,500. LMX dual time zone trades $155,500-$225,500. Performance Art collaborations trade $185,500-$385,500. MB&F Musical Machine 1 trades $185,500-$285,500. MB&F Only Watch pieces trade $325,500-$685,500 depending on year.
Where in Miami can I sell my MB&F?
CJ William at 9573 Harding Avenue in Surfside FL 33154 buys every MB&F reference including modern Horological Machine, Legacy Machine, M.A.D. Editions, and Performance Art collaborations at direct dealer pricing. Four minutes from Bal Harbour Shops. Same-day authentication (180-240 minutes minimum due to unique case architectures) with settlement via wire, cash, or USDC. Sun-Fri 11 AM to 5:30 PM. Private appointments available for ultra-high-value MB&F consultations including Only Watch and Performance Art pieces.
MB&F Values in the Independent Avant-Garde Market
Maximilian Büsser & Friends (MB&F) founded 2005 produces fewer than 300 pieces per year. Horological Machine (HM1 through HM11), Legacy Machine (LM1, LM101, Perpetual, Split Escapement, Thunderdome, Sequential EVO), and the entry-tier M.A.D.1 and M.A.D.2 trade in dedicated collector territory. Compare MB&F against Urwerk, De Bethune, Richard Mille, and F.P. Journe. M.A.D. editions distributed via lottery system carry secondary premiums over retail. For the broader grail market see what makes a watch a grail.
Sell MB&F in Miami Dade and Broward
CJ William buys MB&F throughout South Florida. Aventura watch sellers, Bal Harbour clients, and collectors across Sunny Isles and Coral Gables walk in with HM3 Frog, HM6, HM7 Aquapod, LM Perpetual, LM Sequential EVO, and M.A.D.1 references regularly. Our Surfside showroom offers wire or USDC same visit.
MB&F Seller Resources
Before selling: verify authenticity, review the best way to sell a luxury watch in Miami 2026, and read how to sell without box and papers.
MB&F offer in 24 hours. Call (347) 510-0668 or book a private appointment.