Retailer prices for 853403 are sorted by the latest lowest price.
Retailer prices
Price history 853403
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 1 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 1 Dutch retailers, 16 Mar 2026 – 31 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | In stock | |
| €3,95 | Made in Billund | 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.
How LEGO 853403 compares to RRP and history.
For LEGO Hypnobrai Slithraa Key Chain (853403), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €3,95. Use price history and stock data to judge whether this is a good time to buy.
Slither through the day with Hypnobrai on your keychain! Take the venomous power of the snake army with you wherever you go with this slithering soldier! This authentic Hypnobrai minifigure is attached to a sturdy metal ring and chain. Makes a great backpack charm! Features authentic LEGO® Ninjago Hypnobrai minifigure with accessories, attached to a sturdy metal ring and chain Attach to your keys or backpack! Minifigures are not detachable from the metal chain Makes a great gift for fans of LEGO Ninjago building sets!
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Hypnobrai Slithraa Key Chain (853403), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €3,95. Use price history and stock data to judge whether this is a good time to buy.
Slither through the day with Hypnobrai on your keychain! Take the venomous power of the snake army with you wherever you go with this slithering soldier! This authentic Hypnobrai minifigure is attached to a sturdy metal ring and chain. Makes a great backpack charm! Features authentic LEGO® Ninjago Hypnobrai minifigure with accessories, attached to a sturdy metal ring and chain Attach to your keys or backpack! Minifigures are not detachable from the metal chain Makes a great gift for fans of LEGO Ninjago building sets!
The current lowest price is €3,95 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.
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 54 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.
