Set 42684
Unicorn Dream Café
On shelves nowRetail price$39.99What LEGO charged
Worth now$45.00Typical sealed asking price · 29 listings
Recently sold—No recent sales on file
vs retail+13%Worth more than it cost
Not at retail
At $40 retail there's no margin left — pay under $19.
How much is LEGO 42684 Unicorn Dream Café worth?
LEGO 42684 Unicorn Dream Café is worth about $45.00 sealed right now, based on 29 live sealed listings on eBay. That's 13% above its $39.99 retail price. It came out in 2026 with 475 pieces and 3 minifigures. It's still sold in shops. Over the last 86 days its typical asking price has fallen 4%, from $46.95 to $45.00. We last checked it 6 days ago.
Price history
Value history
Oct 21$4529 listings
- Lowest
- $40
- Highest
- $47
- Change
- -4%
- Asking vs retail
- +13%
27 observations · median asking · rechecked 8× daily
Should you buy it?
29 listings. Solid number.
If you bought it to resell
Sells sealed for$45
Marketplace fees · 15.25%−$7
Payment processing · 2.9% + $0.30−$2
Shipping · est. from 475 pieces−$13
Reaches you$23
Pay no more than$18
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.
Set details
- Set number
- 42684
- Theme
- Friends
- Released
- 2026
- Status
- On shelves now
- Pieces
- 475
- Minifigures
- 3
- Retail price
- $39.99
- Value per piece
- $0.095
- Price confidence
- high · 29 listings
- Last checked
- 6 days ago
Where these numbers come from
eBay29 live listingsThe asking price here — the median of what sellers want right now, $45. Last checked Oct 21.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 22.Open the price guide →Catalogue475 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $40.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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