Retailer prices for 850791 are sorted by the latest lowest price.
Retailer prices
Price history 850791
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 2 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 2 Dutch retailers, 4 Jan 2026 – 31 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €14,99 | Steentjesplein | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €14,99 | Steentjesplein | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock | |
| €9,95 | Blokkenpiloot | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Low likelihood of further drops. Current price is near the all-time low.
What to know about LEGO 850791 before you buy.
For LEGO Minifigure Birthday Set (850791), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €9,95. Use price history and stock data to judge whether this is a good time to buy.
Bring big LEGO® fun to your birthday party! Give out the perfect party favors and bring big LEGO® fun to your special day! The LEGO Minifigure Birthday Set features a buildable birthday scene on a baseplate with a minifigure-scale balloon arch to personalize. Add your name, age, and stickers! Complete the scene and start the party with 2 minifigures: a clown and birthday boy or girl. Includes both boy and girl hair elements. • Includes 2 minifigures: clown and birthday boy or girl (includes both hair elements) • Features a buildable birthday scene including a baseplate, minifigure-scale arch, and stickers • Personalize the banner with your name and age! • Makes a great party favor!
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Minifigure Birthday Set (850791), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €9,95. Use price history and stock data to judge whether this is a good time to buy.
Bring big LEGO® fun to your birthday party! Give out the perfect party favors and bring big LEGO® fun to your special day! The LEGO Minifigure Birthday Set features a buildable birthday scene on a baseplate with a minifigure-scale balloon arch to personalize. Add your name, age, and stickers! Complete the scene and start the party with 2 minifigures: a clown and birthday boy or girl. Includes both boy and girl hair elements. • Includes 2 minifigures: clown and birthday boy or girl (includes both hair elements) • Features a buildable birthday scene including a baseplate, minifigure-scale arch, and stickers • Personalize the banner with your name and age! • Makes a great party favor!
The current lowest price is €9,95 across 1 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Plates Round Curved and Dishes
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Reddish Brown
Qty 4
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part ID 4032a · White
Qty 2
Plates
Plate 1 x 2
Part ID 3023 · Bright Light Blue
Qty 2
Plate 4 x 4
Part ID 3031 · Lime
Qty 2
Plate 2 x 2
Part ID 3022 · White
Qty 1
Plate 2 x 2
Part ID 3022 · Yellow
Qty 1
Plate 1 x 2
Part ID 3023 · White
Qty 1
Plants & Trees
Plant, Flower, Plate Round 1 x 1 with 4 Petals
Part ID 33291 · Bright Light Orange
Qty 1
Plant, Flower, Plate Round 1 x 1 with 4 Petals
Part ID 33291 · Dark Pink
Qty 1
Plates Special
Plate Special 1 x 2 with 1 Stud with Groove (Jumper)
Part ID 3794b · White
Qty 1
Plate Special 2 x 2 with Groove and Center Stud (Jumper)
Part ID 87580 · Yellow
Qty 1
Bricks Sloped
Slope 30° 1 x 1 x 2/3 (Cheese Slope)
Part ID 54200 · Orange
Qty 1
Non-System Parts
Base, Balloon Arch
Part ID upn0224 · [No Color/Any Color]
Qty 1
Minifig Headwear
Hair Ponytail and Swept Sideways Fringe
Part ID 87990 · Reddish Brown
Qty 1
Minifig Accessories
Stickers
Retailer reviews
Summarized retailer review data when available.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 124 price points across 1 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The chance of a further drop is low. The current price is near the lowest measurement.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Other sets from the same theme for price comparison.
Quick answers about price, stock and set data.
