Set 71858
Four Weapons Blacksmith 15th Anniversary
On shelves nowRetail price$99.99What LEGO charged
Worth now$120.00Typical sealed asking price · 21 listings
Recently sold$85.00Only 1 sale so far — too few to lean on
vs retail+20%Worth more than it cost
Not at retail
At $100 retail there's no margin left — pay under $66.
How much is LEGO 71858 Four Weapons Blacksmith 15th Anniversary worth?
LEGO 71858 Four Weapons Blacksmith 15th Anniversary is worth about $120.00 sealed right now, based on 21 live sealed listings on eBay. That's 20% above its $99.99 retail price. It came out in 2026 with 1,259 pieces and 6 minifigures. It's still sold in shops. Over the last 88 days its typical asking price has risen 54%, from $77.97 to $120.00. We last checked it yesterday.
Price history
Value history
Oct 26$12021 listings
- Lowest
- $40
- Highest
- $121
- Change
- +76%
- Asking vs retail
- +20%
27 observations · median asking · rechecked 8× daily
Should you buy it?
21 listings. Solid number.
If you bought it to resell
Sells sealed for$120
Marketplace fees · 15.25%−$18
Payment processing · 2.9% + $0.30−$4
Shipping · est. from 1,259 pieces−$18
Reaches you$79
Pay no more than$61
For a 30% return at your costs. Change them and every figure on the site follows.
How long has it been on shelves?
Still early — released 2026, and sets like this usually run about 3 years. No hurry.
LEGO never announces retirement dates. This is only how long the set has been available against how long sets of its size usually run — not a prediction, and not inside information.
What it actually sold for
Sealed
$85
1 sold in six monthsUsed
$71
1 sold in six monthsSellers are asking 41% more than buyers actually paid. The $120 figure above is a ceiling; this is the floor to negotiate toward.
Completed BrickLink transactions over the last six months. Real sales, not asking prices.
Worth more in pieces?
Parted out$192vsSealed$120
Parting it out is worth about 60% more than selling it sealed — that gap is why this set gets broken.
- Minifigures
- $50
- Loose parts
- 1,287 pieces
Minifigure prices are real completed BrickLink sales. The parts figure is an estimate — the set’s own inventory at the catalogue average, not each piece priced individually. Treat it as a guide, and remember parting out is hours of work and many small sales.
Set details
- Set number
- 71858
- Theme
- Ninjago
- Released
- 2026
- Status
- On shelves now
- Pieces
- 1,259
- Minifigures
- 6
- Retail price
- $99.99
- Value per piece
- $0.095
- Price confidence
- high · 21 listings
- Last checked
- yesterday
Where these numbers come from
eBay21 live listingsThe asking price here — the median of what sellers want right now, $120. Last checked Oct 26.See the listings →BrickLink1 completed salesWhat it actually sold for — $85 across six months of real transactions. Last checked Oct 23.Open the price guide →Catalogue1,259 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $100.See the catalogue entry →
eBay links are affiliate links — if you buy after clicking, we earn a small commission at no cost to you, and that is what pays for the site. BrickLink has no such programme, so those are plain links. Neither changes what we show or what we say about it.
How to read this. The value is the median of live sealed listings, after removing instructions, empty boxes, used sets, multi-set lots and implausible outliers. Real sale prices usually land below asking, so the buy-below figure is deliberately the conservative end of the range.
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