set

Rontu the Master Dragon

Year 2025

Theme Ninjago

Pieces 381

Set # 71842-1

Sell this Add to wanted

BRX·71842

Rontu the Master Dragon · Ninjago

R688

▼ -15.2% vs RRP

RETIRING · 27d

RRP

R811

Value now

R688

Annualised

-15.2%/yr

R / piece

R1.81

Pieces

381

Exit date

2026-07-31

Collector demand

—

🇿🇦 SA vs international (ZAR)

RRP (launch)R811

SA available now (1)R849

SA retail (ref)R849

Import landedR1,269

International (BL sold)R688

Est. value nowR688

⇄ SA available sits 23% ABOVE the international market — global/import looks cheaper

➖ Outlook: FLAT

still below RRP
retires in ~1mo — buy-ahead before the climb
Ninjago appreciates (~109% theme median)

⚠️ Hobby data, not investment advice. LEGO resale is illiquid and condition-sensitive — values can fall and you could lose money. Figures are estimates from your own data (basis: BrickLink sold); the solid line is real points (RRP & now), the dashed line a rough illustration only — not a forecast you should trade on. History fills in as you re-export.

📊 Market & retirement

LEGO SA R849

Retires 2026-07-31

From your BrickSet + LEGO SA data.

🌍 SA vs International

🇿🇦 South Africa

Cheapest retail R849 Great Yellow Brick
observed · ask · SA retail

SA market asks from R849
observed · ask · n=1 · thin data

🌐 International reference

BL sold (new) $42.4 ≈R688
reference · BrickSet/BL 6mo sold · new

BL sold (used) $38.99 ≈R633
reference · BrickSet/BL 6mo sold · used

US RRP $49.99 landed ≈R1,269
reference · RRP · not a market price

SA vs intl SA retail R849 vs intl used ≈R633 → +34%
comparison only — different markets & conditions, not a fair value

SA = observed asks/sales, grows daily (like BrickOwl builds its own — not scraped). International = stored 6-month BrickSet/BL sold reference in USD, shown in ZAR for comparison only.

🧩 Complete it from spare parts

To your door R255

Available now 26% of 120 part-lots

Cheapest loose-part basket across sellers. Full completion breakdown → · Whole vs parted → · Source the gap →

➖ Value outlook: FLAT

· still below RRP

· retires in ~1mo — buy-ahead before the climb

· Ninjago appreciates (~109% theme median)

Computed from your RRP + retirement + sold-price data — transparent, not a black box.

🧱 Part-out — 120 lots · 363 pieces · 4 minifig type(s)

Explode this set into sellable lots, BrickLink-style — with a photo of every piece. List these as parts in my store →

Qty	Part #	Colour	Name
17×	3023	Dark Pink	Plate 1 x 2
16×	99780	Dark Tan	Bracket 1 x 2 - 1 x 2 Inverted
12×	11477	Dark Purple	Slope Curved 2 x 1 No Studs [1/2 Bow]
12×	27925	Dark Purple	Tile 2 x 2 Curved, Macaroni
12×	3171	Pearl Gold	Animal / Creature Body Part, Claw with Clip
11×	15068	Dark Blue	Slope Curved 2 x 2 x 2/3
10×	15070	Pearl Gold	Plate Special 1 x 1 with Vertical Tooth
8×	14704	Light Bluish Gray	Plate Special 1 x 2 5.9mm Centre Side Towball Socket
7×	15068	Dark Purple	Slope Curved 2 x 2 x 2/3
7×	99781	Dark Blue	Bracket 1 x 2 - 1 x 2
6×	26601	Dark Blue	Wedge Plate 2 x 2 Cut Corner
6×	3022	Dark Purple	Plate 2 x 2
6×	73825	Black	Bracket 1 x 1 - 1 x 2 Inverted
5×	67696	Black	Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole, No Arm Holes
4×	14417	Dark Bluish Gray	Plate Special 1 x 2 with 5.9mm Centre Side Towball
4×	15672	Dark Purple	Slope 45° 2 x 1 with 2/3 Cutout [New Version]
4×	2420	Dark Tan	Plate 2 x 2 Corner
4×	25269	Dark Blue	Tile Round 1 x 1 Quarter
4×	28802	Black	Bracket 1 x 2 - 1 x 4 [Rounded Corners at Bottom, Square Corners at Top]
4×	3020	Dark Purple	Plate 2 x 4
4×	3022	Dark Bluish Gray	Plate 2 x 2
4×	3023	Pearl Gold	Plate 1 x 2
4×	30383	Light Bluish Gray	Hinge Plate 1 x 2 Locking with 1 Finger On Top
4×	3068b	Dark Tan	Tile 2 x 2 with Groove
4×	3070b	Dark Purple	Tile 1 x 1 with Groove
4×	4032a	White	Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
4×	41677	Dark Bluish Gray	Technic Beam 1 x 2 Thin
4×	57360	Dark Bluish Gray	Hinge Cylinder 1 x 2 Locking with 2 Click Fingers and Axle Hole, 7 Teeth
4×	79389	Dark Bluish Gray	Bracket 1 x 1 - 1 x 2
4×	85984	Dark Purple	Slope 30° 1 x 2 x 2/3
4×	92692	Pearl Gold	Plate Special 1 x 2 with Angled Handles on Side
4×	98138	Dark Pink	Tile Round 1 x 1
4×	99207	Dark Bluish Gray	Bracket 1 x 2 - 2 x 2 Inverted
3×	32803	Dark Bluish Gray	Slope Curved 2 x 2 x 2/3 Inverted
3×	53451	Black	Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small
3×	57909b	Dark Bluish Gray	Technic Brick Modified 2 x 2 with Ball and Axle Hole, with 6 Holes in Ball
3×	61332	Black	Technic Pin with Friction Ridges Lengthwise with No Center Slots
3×	85861	Dark Bluish Gray	Plate Round 1 x 1 with Open Stud
3×	98138	Dark Tan	Tile Round 1 x 1
2×	11476	Black	Plate Special 1 x 2 with Clip Horizontal on Side
2×	11833	Black	Plate Round 4 x 4 with 2 x 2 Round Opening
2×	14769	Dark Purple	Tile Round 2 x 2 with Bottom Stud Holder
2×	22890	Dark Bluish Gray	Plate Special 1 x 2 with End Towball
2×	23443	Pearl Gold	Bar Holder with Hole and Bar Handle
2×	25269	Dark Bluish Gray	Tile Round 1 x 1 Quarter
2×	2639	Dark Blue	Plate 4 x 4 Corner
2×	2639	Dark Bluish Gray	Plate 4 x 4 Corner
2×	2723	Black	Technic Disc 3 x 3
2×	27263	Dark Blue	Tile Special 2 x 2 Corner with Cut Corner - Facet
2×	27393	Trans-Orange	Wave / Power Blast Rounded Energy with Bar Handle
2×	28621	Trans-Light Blue	Minifig Head [Plain] [Vented Stud - 2 Holes]
2×	3005	Black	Brick 1 x 1
2×	3005	Dark Blue	Brick 1 x 1
2×	3010	Dark Blue	Brick 1 x 4
2×	3020	Dark Bluish Gray	Plate 2 x 4
2×	3021	Dark Blue	Plate 2 x 3
2×	32064a	White	Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin
2×	33909	Dark Blue	Plate Special 2 x 2 with Only 2 studs
2×	3484	Pearl Gold	Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]
2×	35485	Pearl Gold	Weapon Chakram / Hoop Blade / Ring

…and 60 more lots.