MidpointCard Centering Grading Portfolio App

Grover Hartley Cards — Price Guide & Checklist

1 card · 1 set · 1912

Midpoint tracks 1 Grover Hartley baseball cards across 1 sets (1912), 1 of them with live raw and graded market values. The most valuable is Grover Hartley at $146 raw. Prices come from real market sales and are refreshed daily.

Cards
1
Sets
1
Priced
1
Top card (raw)
$146
Raw total
$146

Most valuable Grover Hartley cards

Cards by year

Every tracked Grover Hartley card grouped by set year, newest first — most valuable at the top of each year.

19121 card

Sets featuring Grover Hartley

All Baseball sets →

FAQ

How many Grover Hartley cards are there?
Midpoint tracks 1 Grover Hartley baseball cards across 1 sets, all from 1912. 1 of them have live raw or graded market values.
What is the most valuable Grover Hartley card?
The most valuable Grover Hartley card tracked by Midpoint is Grover Hartley from 1912 T207 Brown Background, currently $146 raw.
What years are Grover Hartley cards from?
Every Grover Hartley card tracked by Midpoint is from 1912.

Related

Best on iPhone & Android

Check your baseball card in the Midpoint app

Scan with your camera to measure centering to the millimeter, get an AI grade with corner and edge close-ups, see what your copy is worth, and track it in your portfolio. Free to start.

Download on the App StoreGet it on Google Play

Or try it on the web →

Best on iPhone & Android

The full Midpoint experience is in the app

Scan with your camera, get AI grades with corner and edge close-ups, issue Grade Certificates, set price alerts, track your portfolio and talk to other collectors — everything here, plus the parts a browser can't do. Free to start.

Download on the App StoreGet it on Google Play