Python for GOOGLEFINANCE(): Is there any way to determine the first date since when stock data is available for a ticker?

Question

Using the following formula in my python code, I have been able to get stock data for a ticker for a given date range. GOOGLEFINANCE("GOOG", "ALL", "1/1/2019", "5/1/2022" ,"DAILY") Is there some way to know which was the first date since when the stock data is available?

I have a list of stock tickers which I query from python using code below. But, sometimes the ticker is too new and was not existent a few years back. This causes my code to crash. If I know the 'first data' available then could adjust my date range dynamically. Any ideas?

Ticker_List= ["AAPL", "GOOG", "AMZN"] <--- 100 more tickers
for Ticker in Ticker_List:
    values = [['=GOOGLEFINANCE("' + str(Ticker) + '", "ALL",  "1/1/2014", "2/6/2018" ,"DAILY")']]
    cell_range_insert = 'B7'
    body = {'values': values}
    
    #Send formula to Google Sheet
    service.spreadsheets().values().update(
        spreadsheetId=spreadsheet_id,
        valueInputOption='USER_ENTERED',
        range=cell_range_insert,
        body=body
    ).execute()
    
    # Readback stock data from Google Sheets:
    response = service.spreadsheets().values().get(
        spreadsheetId=spreadsheet_id,
        majorDimension='ROWS',
        range='Sheet1'
    ).execute()

    # Readback data from Google Sheets and assign it to dataframe df:
    columns = response['values'][1]
    data = response['values'][2:]

    df = pd.DataFrame(data, columns=columns)