This is an original London Transport yellow card Edmondson platform ticket from Hyde Park Corner, priced "Toll 10p" and dated but it is illegible (c.1980); the back is blank.
This product would be best fit for individuals looking to efficiently travel via public transportation in London, specifically interested in heading to or from Hyde Park Corner, as it provides a valid admission ticket for the designated zone at a reasonable price for a specific date in the 1980s.
