Sign upLog in
Buying opens soon. Browse the catalog and track prices now, or get notified the moment it goes live:
Mermaid Roller Coaster Ride

Snapshot

vs RRP
+17% over
Per piece
13¢

Value per piece

cost per part at each reference

13¢lowest market value

Reference

MSRP13¢
Used market13¢
New market15¢
Set Expected retirement · Dec 2027

Mermaid Roller Coaster Ride

Reference
42703-1
Theme
Friends
Year
2026
Parts
874
UPC
673419421782
EAN
5702018060605

Mermaid Roller Coaster Ride is a LEGO set from the LEGO Friends theme released in 2026. It is built from 874 pieces.

New avg$128.35Used avg$109.99MSRP$109.99

Avg. 3rd-party market prices via BrickPicker, not CollectORbuild seller prices

See full valuation & price history →Track its value free →
Value history$128.35▲ +$18.36 (+16.7%)all time
$76$95$114retail $109.99
Jul 2New · used (dashed)Jul 24

Compare this set with another →

Parts in this set (256)

View all parts →

A peek at the pile. See the full list, grouped by color, on the parts page.

Sticker Sheet for Set 42703-1Photo shows a different color. This lot is (Not Applicable).1×Box 2 x 2 x 2 Door with Slot1×Box 2 x 2 x 2 [Hollow Studs]1×Road Sign Clip-on 2 x 2 Square [Thick Open O Clip]1×Equipment Camera Handheld with Central Viewfinder1×Musical Instrument Microphone [Plain]2×Hair Long with BunPhoto shows a different color. This lot is Black.1×Plate 2 x 42×Technic Axle 81×Technic Pin with Friction Ridges Lengthwise with No Center Slots9×Grille Bar 1 x 4 x 1 2/3 Bull Bar, SquaredPhoto shows a different color. This lot is Black.3×Plate 1 x 2Photo shows a different color. This lot is Blue Violet.5×Vehicle Track, Roller Coaster Ramp Large Lower Part, 6 Bricks ElevationPhoto shows a different color. This lot is Blue Violet.1×Vehicle Track, Roller Coaster Ramp Large Upper Part, 6 Bricks ElevationPhoto shows a different color. This lot is Blue Violet.1×View all 256 →