Set 71818
Tournament Battle Arena
Retired Nov 2025Retail price$49.99What LEGO charged
Worth now$50.86Based on 16 recent sealed sales
Asking now$66.49Typical price on 27 eBay listings
vs retail+2%Worth more than it cost
Flat since retirement
Still trading near its $50 retail price. Retirement alone hasn't moved it.
How much is LEGO 71818 Tournament Battle Arena worth?
LEGO 71818 Tournament Battle Arena is worth about $50.86 sealed right now, based on 16 recent sealed sales. That's 2% above its $49.99 retail price. It came out in 2024 with 659 pieces and 6 minifigures. It was retired in Nov 2025. Over the last 89 days its typical asking price has risen 2%, from $65.00 to $66.49. We last checked it today.
Price history
Value history
Oct 27$6627 listings
- Lowest
- $63
- Highest
- $70
- Change
- -1%
- Asking vs retail
- +33%
27 observations · median asking · rechecked 8× daily
Should you buy it?
Sellers want $66, but it’s actually been going for $51. Offer low.
If you bought it to resell
Sells sealed for$51
Marketplace fees · 15.25%−$8
Payment processing · 2.9% + $0.30−$2
Shipping · est. from 659 pieces−$13
Reaches you$28
Pay no more than$22
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Sealed
$51
16 sold in six months · $45–$58Used
$35
1 sold in six monthsSellers are asking 31% more than buyers actually paid. The $66 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.
Set details
- Set number
- 71818
- Theme
- Ninjago
- Released
- 2024
- Status
- Retired Nov 2025
- Pieces
- 659
- Minifigures
- 6
- Retail price
- $49.99
- Value per piece
- $0.101
- Price confidence
- high · 27 listings
- Last checked
- today
Where these numbers come from
eBay27 live listingsThe asking price here — the median of what sellers want right now, $66. Last checked Oct 27.See the listings →BrickLink16 completed salesWhat it actually sold for — $51 across six months of real transactions. Last checked Oct 24.Open the price guide →Catalogue659 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $50.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.
More Ninjago sets from around 2024
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▼ 16% vs retailRetired71820 · 2024Ninja Team Combo VehicleNinjago · 576 pcs$7636 listings · retail $90No retail price on file