Set 9797
Mindstorms Education NXT Base Set
RetiredRetail price—Not on file
Worth now$128.50Typical sealed asking price · 5 listings
Recently sold—No recent sales on file
vs retail—Needs both prices
No retail price on file
Worth $129 today, but without a retail price there's nothing to judge that against.
How much is LEGO 9797 Mindstorms Education NXT Base Set worth?
LEGO 9797 Mindstorms Education NXT Base Set is worth about $128.50 sealed right now, based on 5 live sealed listings on eBay. It came out in 2006 with 442 pieces. It's retired. We last checked it 4 days ago.
Price history
Value history
Oct 24$1295 listings
- Lowest
- $129
- Highest
- $153
- Change
- -16%
- Asking vs retail
- —
2 observations · median asking · rechecked 8× daily · early days — a line drawn through 2 readings shows what we measured, not a trend
Should you buy it?
If you bought it to resell
Sells sealed for$129
Marketplace fees · 15.25%−$20
Payment processing · 2.9% + $0.30−$4
Shipping · est. from 442 pieces−$13
Reaches you$92
Pay no more than$70
For a 30% return at your costs. Change them and every figure on the site follows.
Set details
- Set number
- 9797
- Theme
- Educational and Dacta · NXT
- Released
- 2006
- Status
- Retired
- Pieces
- 442
- Minifigures
- —
- Retail price
- —
- Value per piece
- $0.291
- Price confidence
- low · 5 listings
- Last checked
- 4 days ago
Where these numbers come from
eBay5 live listingsThe asking price here — the median of what sellers want right now, $129. Last checked Oct 24.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 27.Open the price guide →Catalogue442 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset.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 Educational and Dacta sets from around 2006
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▲ 90% vs retailRetired9247 · 2006Community WorkersEducational and Dacta · 248 pcs$956 listings · retail $50Proven performer
Retired9224 · 2006Community PeopleEducational and Dacta · 20 pcs$4503 listingsNot enough data
▲ 90% vs retailRetired9247 · 2005Community WorkersEducational and Dacta · 246 pcs$956 listings · retail $50Proven performer
▼ 4% vs retailRetired2000431 · 2013Connections KitEducational and Dacta · 2,448 pcs$7273 listings · retail $755Not enough data