Sell My Car

The Trading Post

Used cars, trucks and SUVs for sale at The Trading Post in San Marcos, TX. Every listing shows the dealer's exact VIN, advertised price, mileage and photos, and links to the original listing on the dealer's website.

Address1950 South Interstate Highway 35, San Marcos, TX 78666
Map & directions
Dealer phone(512) 878-4469
AutosXchange: (916) 476-7689
Websitesanmarcostradingpost.com
Local market intel

The Trading Post at a glance

Computed from this dealer's 30 live listings and 30 listings from 1 dealership in San Marcos, TX.

30active listings on AutosXchange
$18,495median asking price
$9,750–$29,995price range
140,887median miles

Makes

  • Ford6 (20%)
  • Ram6 (20%)
  • Chevrolet5 (17%)
  • Honda3 (10%)
  • GMC2 (7%)
  • Infiniti1 (3%)
  • Jeep1 (3%)
  • Lexus1 (3%)

Body types

  • Trucks16 (53%)
  • SUVs9 (30%)
  • Cars & Sedans4 (13%)
  • Coupes1 (3%)

San Marcos, TX market: median asking price $18,495 across 30 listings (this dealer: $18,495). All cars for sale in San Marcos

Asking prices as advertised by the dealer; confirm availability, fees and final price with the dealership. Each vehicle page compares its price with similar live listings nearby.
AutosXchange Intel

Price activity at The Trading Post

Tracked daily by AutosXchange since Nov 5, 2026; data as of Nov 8, 10:30 AM UTC.

Tracking since Nov 5, 2026: 30 listings tracked over 2 days. Full dealer intel (cut rates, days listed, turnover) appears once at least 20 listings have been tracked for 14 days.

30listings on AutosXchange now
13listings with a price change since Nov 5
0new listings since Nov 5
0removed from sale since Nov 5

Listings per day

The Trading Post: listings on AutosXchange per dayListings: Nov 5 30, Nov 6 30, Nov 7 30, Nov 8 302930303131Nov 5Nov 6Nov 7Nov 8Listings Nov 5: 30Listings Nov 6: 30Listings Nov 7: 30Listings Nov 8: 30

New vs. removed per day

The Trading Post: new listings and removals per dayNov 5: 0 New listings, 0 Removed from sale; Nov 6: 0 New listings, 0 Removed from sale; Nov 7: 0 New listings, 0 Removed from sale; Nov 8: 0 New listings, 0 Removed from sale00.250.50.751Nov 5Nov 6Nov 7Nov 8New listingsRemoved from sale

Recent price actions

  • Price cutCut 3 Ram 2500 by an average of $2,833 on Nov 63 units, different amounts, $8,500 total · detected Nov 6, 8:23 PM UTC
Window: since Nov 5, 2026 (last 30 days, never before this dealer's tracking start). Turnover signal: share of the average daily inventory removed from sale per day — "Moving units" at 1.5%/day or more, "Holding inventory" at 0.5%/day or less, otherwise "Steady"; shown only with 20+ listings tracked for 14+ days and at least two inventory scans 7+ days apart. Days listed counts from the first day AutosXchange saw the car (cars already in stock when we first scanned the dealer started counting then). Price actions: 3+ units of one model changed the same day. Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Latest inventory changes at The Trading Post

0 added and 0 removed in the last 30 days.

No cars added or removed in the last 30 days.

All inventory changes → · Added · Removed

AutosXchange Intel Hub

Latest price changes at The Trading Post

13 cuts and 0 raises in the last 30d; median cut −9.1%.

All price changes in the AutosXchange Intel Hub →

Source: AutosXchange Intel Hub, autos-xchange.com/market, 2026-11-08.

30 vehicles

Frequently asked questions

How many cars does The Trading Post have for sale?
The Trading Post currently has 30 vehicles listed on AutosXchange, with a median asking price of $18,495.
Where is The Trading Post located?
The Trading Post is located at 1950 South Interstate Highway 35, San Marcos, TX 78666. The dealership's phone number is (512) 878-4469.
What makes does The Trading Post sell?
The most-listed makes are Ford (6), Ram (6), Chevrolet (5), Honda (3), GMC (2).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.