Saw this railway signal post lamp on eBay and put in a bid of £31:75. A couple of days later I sat down to watch the last 5 minutes of the auction. It was at this point I noticed my cataracts had caused me to bid £3175. It was a scary 5 minutes hoping no one else with a similar issue had bid £30:00 and also missed the decimal point. Thankfully I only paid a few pounds over as the bids increased in the last minute of the auction. Lessons learned.