DUI CF200X
Facebook Marketplace · 115d ago · Described as 'Great condition' by the seller · 9 sold comps, spread ±23%
ask $600 → fair $1,850
+$600
50% under market
Used, 2 years old, last serviced about 10 months ago. · listed on ScubaBoard
A recently serviced ScubaPro MK25/S550 listed for $300 on ScubaBoard.
Last 90 days
+ 5 more · median $515 · ±10% spread
Priced at $300, this is significantly below the typical used market range for a recently serviced MK25/S550, which often sells for $400–$600.
Priced at $300, this is significantly below the typical used market range for a recently serviced MK25/S550, which often sells for $400–$600.
Verify the specific service records and the first stage configuration (DIN vs Yoke), as the listing does not explicitly specify the connection type.
We use recent finished sales for the same model, configuration, and condition tier — not asking prices. The fair-price range reflects where comparable units have actually changed hands in the last 90 days.
Facebook Marketplace · 115d ago · Described as 'Great condition' by the seller · 9 sold comps, spread ±23%
ask $600 → fair $1,850
+$600
50% under market
ScubaBoard · 111d ago · Like new, worn on ~5 dives · 8 sold comps, spread ±10%
ask $1,500 → fair $2,500
+$500
25% under market
Craigslist · 115d ago · Like new · 9 sold comps, spread ±18%
ask $760 → fair $1,600
+$440
37% under market
Facebook Marketplace · 114d ago · Used - Good · 8 sold comps, spread ±9%
ask $500 → fair $1,000
+$300
38% under market