Set 3933
Olivia's Invention Workshop
Retired Dec 2012Retail price$9.99What LEGO charged
Worth now$24.99Typical sealed asking price · 12 listings
Recently sold—No recent sales on file
vs retail+150%Worth more than it cost
Proven performer
Up 150% on its $10 retail price since retiring. Pay under $6 to still make a margin reselling.
How much is LEGO 3933 Olivia's Invention Workshop worth?
LEGO 3933 Olivia's Invention Workshop is worth about $24.99 sealed right now, based on 12 live sealed listings on eBay. That's 150% above its $9.99 retail price. It came out in 2012 with 86 pieces and 1 minifigure. It was retired in Dec 2012. We last checked it 2 days ago.
Price history
Value history
Oct 23$2512 listings
- Lowest
- $25
- Highest
- $25
- Change
- 0%
- Asking vs retail
- +150%
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?
Retired 14 years ago and now 2.5× retail. The people who bought two are very happy.
If you bought it to resell
Sells sealed for$25
Marketplace fees · 15.25%−$4
Payment processing · 2.9% + $0.30−$1
Shipping · est. from 86 pieces−$5
Reaches you$15
Pay no more than$12
For a 30% return at your costs. Change them and every figure on the site follows.
What it actually sold for
Used
$5
1 sold in six monthsCompleted BrickLink transactions over the last six months. Real sales, not asking prices.
Set details
- Set number
- 3933
- Theme
- Friends
- Released
- 2012
- Status
- Retired Dec 2012
- Pieces
- 86
- Minifigures
- 1
- Retail price
- $9.99
- Value per piece
- $0.291
- Price confidence
- high · 12 listings
- Last checked
- 2 days ago
Where these numbers come from
eBay12 live listingsThe asking price here — the median of what sellers want right now, $25. Last checked Oct 23.See the listings →BrickLinkPrice guideNo completed sales recorded for this one yet. Last checked Oct 20.Open the price guide →Catalogue86 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.
More Friends sets from around 2012
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▲ 100% vs retailRetired3935 · 2012Stephanie's Pet PatrolFriends · 73 pcs$2017 listings · retail $10Proven performer
▲ 400% vs retailRetired3936 · 2012Emma's Fashion Design StudioFriends · 81 pcs$507 listings · retail $10Proven performer