'Dr Sherard & Mr L'Isle came; amongst other Things Dr Sherard related how Dr Covel came to him in Town, & desired him with Mr Edgecombe & Mr Chicheley to sett a Valuation upon his Coins & other Rarities: but th[at] he de[c]lined the doing it.' (BL, Lansdowne MS 771, f.11b; Wright - Wright 1966, p. 19; Burnett 2020b, p. 590)