Set 42658
Unicorn & Flamingo Pool Party
Retired Aug 2026Retail price$9.99What LEGO charged
Worth now$15.00Typical sealed asking price · 30 listings
Recently sold—No recent sales on file
vs retail+50%Worth more than it cost
Too expensive
Selling costs more than this set returns.
How much is LEGO 42658 Unicorn & Flamingo Pool Party worth?
LEGO 42658 Unicorn & Flamingo Pool Party is worth about $15.00 sealed right now, based on 30 live sealed listings on eBay. That's 50% above its $9.99 retail price. It came out in 2025 with 99 pieces and 2 minifigures. It was retired in Aug 2026. Its typical asking price has held steady over the last 88 days. We last checked it 7 days ago.
Price history
Value history
Oct 26$1530 listings
- Lowest
- $13
- Highest
- $15
- Change
- 0%
- Asking vs retail
- +50%
27 observations · median asking · rechecked 8× daily
Should you buy it?
30 listings behind this — one of the better-evidenced values on the site.
If you bought it to resell
Sells sealed for$15
Marketplace fees · 15.25%−$2
Payment processing · 2.9% + $0.30−$1
Shipping · est. from 99 pieces−$5
Reaches you$7
Pay no more than$5
For a 30% return at your costs. Change them and every figure on the site follows.
Set details
- Set number
- 42658
- Theme
- Friends
- Released
- 2025
- Status
- Retired Aug 2026
- Pieces
- 99
- Minifigures
- 2
- Retail price
- $9.99
- Value per piece
- $0.152
- Price confidence
- high · 30 listings
- Last checked
- 7 days ago
Where these numbers come from
eBay30 live listingsThe asking price here — the median of what sellers want right now, $15. Last checked Oct 26.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 28.Open the price guide →Catalogue99 piecesPiece counts, minifigures, release year and retail price come from Rebrickable and Brickset. Retail was $10.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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