Polymer LR300
Rust LR-300 Assault Rifle skin
Save 28.2% vs Steam ($17.30)
Set a price alert and we'll tell you when it drops to your price.
- Steam price
- $17.30
- Highest buy order
- $12.61
- Liquidity
- Low Liquidity 31
- Sold 30d
- 27
- Listings
- 29
- Markets
- 3 / 7
Buy & sell Polymer LR300
| Where you sell | You receive | |
|---|---|---|
 Steam — list at the lowest price Sells when a buyer takes your listing | $17.30 | $15.05 |
Steam — sell to the highest buy order Sells immediately | $12.61 | $10.98 |
Steam adds a 5% fee and a 10% Rust fee on top of what the seller receives, and pays into your Steam Wallet, not cash. Rustly doesn't track what third-party markets pay sellers yet; their cash-out rules are compared on Rust trading sites.
Lowest listing per market, snapshot of Oct 14, 2026. vs Steam = (Steam − market) ÷ Steam.
Steam price history
- Last sale
- $16.53
- 7-day median
- $15.00
- 30-day median
- $16.53
- 7d vs 30d
- -9.3%
- Volatility
- 8.4%
The line is this skin's last 10 Steam sales in order, not a daily series. Dashed lines are today's levels from the same snapshot. range $12.85 – $22.97.
- Steam price · Oct 7, 2026
- $16.60
- Steam price · Oct 14, 2026
- $17.30
- Change
- +4.2%
8 snapshots, Oct 7, 2026 – Oct 14, 2026: one point per price refresh, and days without one are not filled in. The cash median is the middle price across every market except Steam.
- Steam price · Sep 18, 2026
- $18.30
- Steam price · Oct 14, 2026
- $17.30
- Change
- −5.5%
27 snapshots, Sep 18, 2026 – Oct 14, 2026: one point per price refresh, and days without one are not filled in. The cash median is the middle price across every market except Steam.
- Steam price · Jul 17, 2026
- $18.00
- Steam price · Oct 14, 2026
- $17.30
- Change
- −3.9%
31 snapshots, Jul 17, 2026 – Oct 14, 2026: one point per price refresh, and days without one are not filled in. The cash median is the middle price across every market except Steam.
- Steam price · Jul 17, 2026
- $18.00
- Steam price · Oct 14, 2026
- $17.30
- Change
- −3.9%
31 snapshots, Jul 17, 2026 – Oct 14, 2026: one point per price refresh, and days without one are not filled in. The cash median is the middle price across every market except Steam.
Rustly Market Score
How easy this skin is to trade at a fair price right now, from the figures on this page. It is not a verdict on whether to buy it.
- Liquidity31
- Demand62
- Price stability67
- Market availability41
- Spread quality32
Market stats
- Listed now
- 13
- Buy orders
- 181
- Buy orders per listing
- 13.9
- Bid–ask spread
- 27.1%
- Sold 24h
- 0
- Sold 7d
- 9
- Sold 30d
- 27
- Sold 90d
- 101
- Total Sold
- 8,095
- Volatility (last 10 sales)
- 8.4%
- CS.Deals avg sold (30d)
- $12.16 · 4 sales
Steam Community Market figures, snapshot of Oct 14, 2026. The CS.Deals average is what it sold for on CS.Deals, from CS.Deals' own sales.
Price positioning
- #1 most expensive of 84 LR-300 Assault Rifle skins
- #71 of 83 by Steam sales in the last 30 days
Ranked by best current price among the skins Rustly tracks for this item.
Skin details
- Skin
- Polymer LR300
- Category
- LR-300 Assault Rifle Skins
- First seen on Steam Market
- Feb 22, 2018
- Recent Steam sales volume
- ~$104,299
- Steam listing
- View on Steam Market
Polymer LR300 market overview
Polymer LR300 is a Rust skin for the LR-300 Assault Rifle. Its lowest price right now is $12.42 on CS.Deals, 28.2% below the cheapest Steam Market listing at $17.30. 3 marketplaces list it, from $12.42 to $17.30, with 29 listings between them.
On Steam it sold 27 times in the last 30 days and 9 in the last 7. That rates as Low Liquidity (31/100) on Rustly's liquidity scale. The 7-day median sale price is $15.00, 9.3% below the 30-day median of $16.53. 181 buy orders are open against 13 Steam listings, and the highest buy order is $12.61. By best price it is the #1 most expensive of the 84 LR-300 Assault Rifle skins Rustly tracks.
More LR-300 Assault Rifle Skins
High Voltage LR
LR-300 Assault Rifle
Apophis LR
LR-300 Assault Rifle
Monster LR
LR-300 Assault Rifle
Bullseye LR300
LR-300 Assault Rifle
Apocalyptic LR
LR-300 Assault Rifle
Riot LR
LR-300 Assault Rifle
Bombshell LR
LR-300 Assault Rifle
Badlands LR-300
LR-300 Assault Rifle
Bird of Luck LR
LR-300 Assault Rifle
Beast Eater LR
LR-300 Assault RifleFrequently Asked Questions
How much is Polymer LR300 worth?expand_more
The cheapest Polymer LR300 is $12.42 on CS.Deals. Across 3 marketplaces it ranges $12.42 to $17.30, and its 30-day Steam Community Market median is $16.53.
Where can I buy Polymer LR300 the cheapest?expand_more
Right now CS.Deals has the lowest price at $12.42, 28.2% below the cheapest Steam listing ($17.30). Prices move between markets, so compare all 3 in the table above before you buy.
What item does Polymer LR300 apply to?expand_more
Polymer LR300 is a skin for the LR-300 Assault Rifle in Rust. Once you own it, apply it to a LR-300 Assault Rifle from your inventory, or spray it on at a workbench.
How quickly does Polymer LR300 sell?expand_more
On the Steam Community Market it sold 27 times in the last 30 days. Rustly rates it Low Liquidity (31/100) for liquidity.
How much do you get for selling Polymer LR300 on Steam?expand_more
Listing at the current lowest Steam price of $17.30 pays about $15.05 after Steam's 5% fee and Rust's 10% fee. Selling straight to the highest buy order ($12.61) pays about $10.98. Steam pays into your Steam Wallet, not cash.