References
- Luckin-Reiley , D . 2000 . Vickrey auctions in practice: from nineteenth century philately to twenty-first-century e-commerce . Journal of Economic Perspectives , 14 : 183 – 92 .
- Thiel , SE and Petry , GE . 1995 . Bidding behaviour in 2nd-price auctions – Rare stamp sales, 1923–1937 . Applied Economics , 27 : 11 – 6 .
- van der Grijp , P . 2002 . Passion and profit – The world of amateur traders in philately . Journal of Material Culture , 7 : 23 – 47 .